GRAINGER W W INC
8-K, 1999-04-30
DURABLE GOODS
Previous: LORD ABBETT DEVELOPING GROWTH FUND INC /NEW/, 485BPOS, 1999-04-30
Next: UNITED HIGH INCOME FUND INC, 485APOS, 1999-04-30




                                  UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

                               -------------------

                                    FORM 8-K

                                 CURRENT REPORT

                     PURSUANT TO SECTION 13 OR 15(d) OF THE
                         SECURITIES EXCHANGE ACT OF 1934
                               -------------------

                         Date of Report: April 28, 1999

                               -------------------


                               W.W. GRAINGER, INC.
             (Exact name of registrant as specified in its charter)


        ILLINOIS                     1-5684                       36-1150280
(State or other jurisdiction   (Commission File No.)          (I.R.S. Employer
   of incorporation or                                       Identification No.)
     organization)


            455 Knightsbridge Parkway
             Lincolnshire, Illinois                            60069-3620
    (Address of principal executive offices)                   (Zip Code)


      Registrant's telephone number, including area code: (847) 793-9030

<PAGE>

                                                                           2

Item 5.  Other Events.

On April 28, 1999,  the Board of Directors of W.W.  Grainger,  Inc., an Illinois
corporation (the "Company"), declared a dividend of one preferred share purchase
right (a "Right") for each outstanding share of common stock, par value $.50 per
share (the "Common Shares"),  of the Company. The dividend is payable on May 15,
1999 to shareholders of record on May 10, 1999 (the "Record Date").

Except as described below, each Right entitles the registered holder to purchase
from  the  Company  one  one-hundredth  of  a  share  of  Series  A-1999  Junior
Participating  Preferred Stock, par value $5.00 per share (a "Preferred Share"),
of the Company at an exercise price of $250 per one one-hundredth of a Preferred
Share (the "Purchase Price"), subject to adjustment. The terms of the Rights are
set  forth in the  Rights  Agreement  dated as of April 28,  1999  (the  "Rights
Agreement")  between the  Company and  BankBoston,  N.A.,  as rights  agent (the
"Rights Agent").

Until the earlier to occur of (i) 10 days following a public announcement that a
person or group of affiliated or associated persons (an "Acquiring  Person") has
acquired  beneficial  ownership of 15% or more of the outstanding  Common Shares
(the date of such announcement  being called the "Shares  Acquisition  Date") or
(ii) 10 business  days (or such later date as may be determined by action of the
Board of Directors prior to such time as any Person becomes an Acquiring Person)
following the commencement of, or announcement of an intention to make, a tender
offer or exchange offer the consummation of which would result in the beneficial
ownership by a person or group of 15% or more of such outstanding  Common Shares
(the earlier of such dates being  called the  "Distribution  Date"),  the Rights
will  be  evidenced,  with  respect  to  any of the  Common  Share  certificates
outstanding as of the Record Date, by such Common Share  certificate with a copy
of this Summary of Rights attached thereto.

The  descendants  of W.W.  Grainger,  the  descendants of E.O.  Slavik,  certain
relatives of such  descendants,  certain  charitable  organizations  and certain
entities  controlled  by or for the benefit of such  persons  are not  Acquiring
Persons or affiliated or  associated  persons for any purposes  under the Rights
Agreement.

The Rights Agreement  provides that, until the Distribution Date (or the earlier
redemption or expiration of the Rights), the Rights will be transferred with and
only  with the  Common  Shares.  Until  the  Distribution  Date (or the  earlier
redemption or expiration of the Rights),  new Common Share  certificates  issued
after the Record Date will contain a notation incorporating the Rights Agreement
by reference.  Until the Distribution Date (or earlier  redemption or expiration
of the  Rights),  the  surrender  for  transfer of any  certificates  for Common
Shares,  outstanding as of the Record Date, even without such notation or a copy
of this Summary of Rights  being  attached  thereto,  will also  constitute  the
transfer of the Rights  associated  with the Common Shares  represented  by such
certificate.  As soon as practicable  following the Distribution Date,  separate
certificates  evidencing  the Rights  ("Right  Certificates")  will be mailed to
holders  of record of the  Common  Shares  as of the  close of  business  on the
Distribution  Date.  Such separate  Right  Certificates  alone will evidence the
Rights.

                                       2
<PAGE>
                                                                           3

The Rights are not  exercisable  until the  Distribution  Date.  The Rights will
expire on May 15,  2009 (the  "Final  Expiration  Date")  unless  the Rights are
earlier redeemed by the Company, as described below.

The  Purchase  Price  payable,  and the  number  of  Preferred  Shares  or other
securities  or  property  issuable,  upon  exercise of the Rights are subject to
adjustment  from time to time to  prevent  dilution  (i) in the event of a stock
dividend on, or a subdivision, combination or reclassification of, the Preferred
Shares, (ii) upon the grant to holders of the Preferred Shares of certain rights
or  warrants  to  subscribe  for or  purchase  Preferred  Shares at a price,  or
securities  convertible into Preferred Shares with a conversion price, less than
the  then  current  market  price of the  Preferred  Shares  or  (iii)  upon the
distribution to holders of the Preferred  Shares of evidences of indebtedness or
assets  (excluding  regular  periodic  cash  dividends  paid out of  earnings or
retained  earnings or dividends  payable in Preferred Shares) or of subscription
rights or warrants (other than those referred to above).

The  number of  outstanding  Rights  and the  number of one  one-hundredth  of a
Preferred  Share  issuable  upon  exercise  of each  Right are also  subject  to
adjustment  in the  event  of a stock  split  of the  Common  Shares  or a stock
dividend  on the  Common  Shares  payable  in  Common  Shares  or  subdivisions,
consolidations or combinations of the Common Shares occurring, in any such case,
prior to the Distribution Date.

Preferred Shares purchasable upon exercise of the Rights will not be redeemable.
Each  Preferred  Share  will be  entitled  to a minimum  preferential  quarterly
dividend  payment  of $1.00 per  share,  but will be  entitled  to an  aggregate
dividend of 100 times the dividend  declared per Common  Share.  In the event of
liquidation,  the holders of the Preferred  Shares will be entitled to a minimum
preferential  liquidation  payment of $100 per share but will be  entitled to an
aggregate payment of 100 times the payment made per Common Share. Each Preferred
Share will have 100 votes,  voting together with the Common Shares.  Finally, in
the event of any merger,  consolidation  or other  transaction  in which  Common
Shares are exchanged, each Preferred Share will be entitled to receive 100 times
the amount  received per Common  Share.  These rights are protected by customary
anti-dilution provisions.

Because of the nature of the Preferred Shares' dividend,  liquidation and voting
rights,  the  value  of the one  one-hundredth  interest  in a  Preferred  Share
purchasable  upon  exercise of each Right  should  approximate  the value of one
Common Share.

If the Company is acquired in a merger or other business combination transaction
or 50% or more of its  consolidated  assets or  earning  power are sold,  proper
provision will be made so that each holder of a Right will  thereafter  have the
right to receive,  upon the exercise  thereof at the then current exercise price
of the Right,  that number of shares of common  stock of the  acquiring  company
which at the time of such  transaction will have a market value of two times the
exercise price of the Right.  If (i) any person  becomes an Acquiring  Person or
(ii)  during  such  time as  there  is an  Acquiring  Person,  there  shall be a
reclassification  of securities or a  recapitalization  or reorganization of the

                                        3
<PAGE>
                                                                           4

Company or other  transaction  or series of  transactions  involving the Company
which has the effect of  increasing by more than l% the  proportionate  share of
the outstanding  shares of any class of equity  securities of the Company or any
of its subsidiaries beneficially owned by the Acquiring Person, then each holder
of a Right, other than Rights  beneficially owned by the Acquiring Person (which
will  thereafter  be  void),  will  thereafter  have the right to  receive  upon
exercise  that number of Common  Shares  having a market  value of two times the
exercise  price  of the  Right;  provided,  however,  that  no  Right  shall  be
exercisable after an event described in this sentence until after the expiration
of the power of the Board of Directors  of the Company to redeem the Rights,  as
described below.

At any time after any person or group  becomes an Acquiring  Person and prior to
the acquisition by such person or group of 50% or more of the outstanding Common
Shares,  the Board of Directors  of the Company may  exchange the Rights  (other
than Rights owned by such person or group which have become  void),  in whole or
in part, at an exchange  ratio of one Common Share,  or one  one-hundredth  of a
Preferred  Share (or of a share of a class or series of the Company's  preferred
stock having equivalent rights, preferences and privileges),  per Right (subject
to adjustment).

With certain  exceptions,  no adjustment in the Purchase  Price will be required
until  cumulative  adjustments  require  an  adjustment  of at  least 1% in such
Purchase Price. No fractional  Common Shares or Preferred  Shares will be issued
(other than fractions  which are integral  multiples of one  one-hundredth  of a
Preferred  Share,  which may, at the  election of the  Company,  be evidenced by
depositary  receipts)  and in lieu  thereof,  an adjustment in cash will be made
based on the market price of the Common Shares or Preferred  Shares, as the case
may be, on the last trading day prior to the date of exercise.

At any time until 30 days following the Shares Acquisition Date (or such earlier
time as may be determined by the Board of Directors),  the Board of Directors of
the Company may redeem the Rights in whole, but not in part, at a price of $.001
per Right (the  "Redemption  Price").  The  redemption of the Rights may be made
effective  at such time on such basis and with such  conditions  as the Board of
Directors in its sole discretion may establish.

The terms of the Rights may be amended by the Board of  Directors of the Company
without the consent of the holders of the Rights. Such an amendment could, among
other things,  lower the threshold for  exercisability of the Rights from 15% to
not  less  than the  greater  of (i) any  percentage  greater  than the  largest
percentage  of the  outstanding  Common  Shares  then known to the Company to be
beneficially  owned by any person or group (other than certain persons or groups
which are excluded from the Rights Agreement's definition of the term "Acquiring
Person")  and (ii)  10%,  except  that from and  after  such time as any  person
becomes an Acquiring Person no such amendment may adversely affect the interests
of the holders of the Rights.

                                       4

<PAGE>
                                                                           5

Until a Right is exercised,  the holder thereof, as such, will have no rights as
a shareholder of the Company,  including,  without limitation, the right to vote
or to receive dividends.

The Rights  will have  certain  anti-takeover  effects.  The  Rights  will cause
substantial  dilution to a person or group that  attempts to acquire the Company
on terms not approved by the Company's Board of Directors.

The Rights Agreement is attached hereto as an exhibit and is incorporated herein
by reference.  The foregoing description of the Rights is qualified by reference
to the Rights Agreement.


Item 7.  Financial Statements and Exhibits.
                                                                                
Exhibit Index:
                                                                         Exhibit
                                                                          Index
(c)   Exhibits (numbered in accordance with Item 601                     -------
      of Regulation S-K) 

      4.   Form of Rights  Agreement  dated as of April 28,  1999
           between  W.W. Grainger, Inc. and BankBoston, N.A.,
           as rights agent.                                                7-53

                                       5
<PAGE>
                                                                           6

                                   SIGNATURES

Pursuant  to the  requirements  of the  Securities  Exchange  Act of  1934,  the
Registrant  has duly  caused  this  report  to be  signed  on its  behalf by the
undersigned hereunto duly authorized.


                                                       W.W. GRAINGER, INC.


                                              By:         /s/ J. D. Fluno
                                                      --------------------------
                                                      J. D. Fluno, Vice Chairman



Date: April 28, 1999

                                        6
<PAGE>

                                                                           7

                               W.W. Grainger, Inc.


                                       and


                                BankBoston, N.A.,

                                  Rights Agent



                                Rights Agreement

                           Dated as of April 28, 1999








                                      
<PAGE>
<TABLE>
<CAPTION>
                                                                               8

                                TABLE OF CONTENTS

<S>                                                                                <C>
                                                                                   Page
Section 1.  Certain Definitions .................................................    1

Section 2.  Appointment of Rights Agent .........................................    5

Section 3.  Issue of Right Certificates .........................................    5

Section 4.  Form of Right Certificates ..........................................    6

Section 5.  Countersignature and Registration ...................................    7

Section 6.  Transfer, Split Up, Combination and Exchange of Right
Certificates; Mutilated, Destroyed, Lost or Stolen Right Certificates ...........    7

Section 7.  Exercise of Rights; Purchase Price; Expiration Date of Rights .......    8

Section 8.  Cancellation and Destruction of Right Certificates ..................    9

Section 9.  Availability of Preferred Shares ....................................    9

Section 10.  Preferred Shares Record Date .......................................    9

Section 11.  Adjustment of Purchase Price, Number of Shares or Number of Rights .   10

Section 12.  Certificate of Adjusted Purchase Price or Number of Shares .........   16

Section 13.  Consolidation, Merger or Sale or Transfer of Assets or Earning Power   16

Section 14.  Fractional Rights and Fractional Shares ............................   17

Section 15.  Rights of Action ...................................................   18

Section 16.  Agreement of Right Holders .........................................   18

Section 17.  Right Certificate Holder Not Deemed a Shareholder ..................   19

Section 18.  Concerning the Rights Agent ........................................   19

Section 19.  Merger or Consolidation or Change of Name of Rights Agent ..........   19

Section 20.  Duties of Rights Agent .............................................   20

Section 21.  Change of Rights Agent .............................................   21

Section 22.  Issuance of New Right Certificates .................................   22
</TABLE>

                                       i 
<PAGE>
                                                                               9

<TABLE>
<S>                                                                                <C>
Section 23.  Redemption .........................................................   22

Section 24.  Exchange ...........................................................   23

Section 25.  Notice of Certain Events ...........................................   24

Section 26.  Notices ............................................................   25

Section 27.  Supplements and Amendments .........................................   26

Section 28.  Successors .........................................................   26

Section 29.  Determinations and Actions by the Board of Directors ...............   26

Section 30.  Benefits of this Agreement .........................................   26

Section 31.  Severability .......................................................   27

Section 32.  Governing Law ......................................................   27

Section 33.  Counterparts .......................................................   27

Section 34.  Descriptive Headings ...............................................   27

Exhibit A         Form of Resolution  Fixing and  Determining  the Terms of the
                  Series A-1999 Junior  Participating Preferred Stock

Exhibit B         Right Certificate

Exhibit C         Summary of Rights to Purchase Preferred Shares
</TABLE>

                                       ii 
<PAGE>
                                                                          10

                                RIGHTS AGREEMENT


         Rights  Agreement dated April 28, 1999 (the  "Agreement")  between W.W.
Grainger, Inc., an Illinois corporation (the "Company"), and BankBoston, N.A., a
national banking association (the "Rights Agent").

         WHEREAS,  on April 28, 1999,  the Board of Directors (as defined below)
of the Company has  authorized  and declared a dividend of one  preferred  share
purchase right (a "Right") for each outstanding Common Share (as defined below),
each Right  representing the right to purchase one  one-hundredth of a Preferred
Share (as defined  below),  payable on May 15, 1999 to shareholders of record at
the Close of Business on May 10, 1999 (the  "Record  Date"),  upon the terms and
subject to the  conditions  herein and has further  authorized  and directed the
issuance of one Right (as such  number may be adjusted  pursuant to the terms of
the Rights  Agreement)  with  respect  to each  Common  Share that shall  become
outstanding  between the Record Date, and the earliest of the Distribution Date,
the  Redemption  Date and the Final  Expiration  Date (as such terms are defined
below).

          NOW,  THEREFORE,  in  consideration  of the  premises  and the  mutual
agreements herein set forth, the parties hereby agree as follows:

          Section 1. Certain  Definitions.  For purposes of this Agreement,  the
following terms have the meanings indicated:

         (a)      "Acquiring  Person" shall mean any Person (as defined  herein)
who or which,  together with all  Affiliates  and  Associates (as such terms are
defined  herein)  of such  Person,  shall be the  Beneficial  Owner (as  defined
herein)  of 15% or more of the Common  Shares  then  outstanding,  but shall not
include  any Exempt  Person or any  Excluded  Entity (as such terms are  defined
herein).  Notwithstanding  the  foregoing,  no Person shall become an "Acquiring
Person"  as the result of (i) an  acquisition  of Common  Shares by the  Company
which, by reducing the number of shares outstanding, increases the proportionate
number of shares  beneficially owned by such Person to 15% or more of the Common
Shares then  outstanding;  provided,  however,  that if a Person  (other than an
Exempt  Person) shall become the  Beneficial  Owner of 15% or more of the Common
Shares then  outstanding by reason of share  purchases by the Company and shall,
after such share  purchases by the Company,  become the  Beneficial  Owner of an
additional 0.25% of the Common Shares then  outstanding,  then such Person shall
be deemed to be an "Acquiring  Person";  or (ii) the  acquisition  of Beneficial
Ownership of 15% or more of the Common Shares then outstanding in the good faith
belief that such  acquisition  would not (A) cause such Beneficial  Ownership to
exceed 15% of the Common Shares then  outstanding and such Person relied in good
faith in computing the percentage of its Beneficial  Ownership on publicly filed
reports or documents of the Company which are inaccurate or (B) otherwise  cause
a  Distribution  Date to occur.  Notwithstanding  clause  (ii) of the  preceding
sentence,  if any Person that is not an Acquiring Person due to such clause (ii)
does not reduce its percentage of Beneficial Ownership of Common Shares to below
15% by 5:00 P.M.,  New York City time,  on the tenth  Business  Day after notice
(including  telephonic  or  facsimile)  from  the  Company  that  such  Person's
Beneficial  Ownership of Common Shares so exceeds 15%, such Person shall, at the
end of such 10-Business Day period,  become an Acquiring Person (and such clause
(ii) shall

                                        1

<PAGE>
                                                                          11


no longer apply to such  Person);  provided that the date of the notice that the
beneficial  ownership of Common Shares then  outstanding of a Person (subject to
the  definition  in such  clause  (ii))  exceeds 15% shall be the first day such
notice is given.

          (b)     "Affiliate" and "Associate" shall have the respective meanings
ascribed to such terms in Rule 12b-2 of the Securities  and Exchange  Commission
under the Securities  Exchange Act of 1934 (the "Exchange Act"), as in effect on
the date of this  Agreement;  provided,  however,  that,  for  purposes  of this
Agreement,  no  Exempt  Person  or  Excluded  Entity  shall be  deemed  to be an
Affiliate or Associate of an Acquiring Person or any other Person.

          (c)     A  Person shall be deemed the "Beneficial  Owner" of and shall
be deemed to "beneficially own" any securities:

                   (i) which such Person or any of such  Person's  Affiliates or
         Associates beneficially owns, directly or indirectly;

                   (ii) which such Person or any of such Person's  Affiliates or
         Associates  has (A)  the  right  to  acquire  (whether  such  right  is
         exercisable  immediately or only after the passage of time) pursuant to
         any  agreement,  arrangement  or  understanding  (other than  customary
         agreements with and between underwriters and selling group members with
         respect to a bona fide  public  offering  of  securities),  or upon the
         exercise of  conversion  rights,  exchange  rights,  rights (other than
         these Rights),  warrants or options, or otherwise;  provided,  however,
         that a Person  shall  not be  deemed  the  Beneficial  Owner  of, or to
         beneficially own,  securities tendered pursuant to a tender or exchange
         offer  made by or on  behalf  of such  Person  or any of such  Person's
         Affiliates or Associates  until such tendered  securities  are accepted
         for  purchase  or  exchange;  or (B) the right to vote  pursuant to any
         agreement,  arrangement or  understanding;  provided,  however,  that a
         Person shall not be deemed the Beneficial  Owner of, or to beneficially
         own, any security if the  agreement,  arrangement or  understanding  to
         vote such security (1) arises solely from a revocable  proxy or consent
         given  to  such  Person  in  response  to a  public  proxy  or  consent
         solicitation  made pursuant to, and in accordance  with, the applicable
         rules and  regulations  promulgated  under the  Exchange Act and (2) is
         also not then reportable on Schedule 13D under the Exchange Act (or any
         comparable or successor report); or

                   (iii) which are beneficially  owned,  directly or indirectly,
         by any other  Person  with  which such  Person or any of such  Person's
         Affiliates   or   Associates   has  any   agreement,   arrangement   or
         understanding   (other  than  customary  agreements  with  and  between
         underwriters  and selling  group  members  with  respect to a bona fide
         public offering of securities)  for the purpose of acquiring,  holding,
         voting  (except to the extent  contemplated  by the  proviso to Section
         1(c)(ii)(B)) or disposing of any securities of the Company.

Notwithstanding  anything in this  definition  of  Beneficial  Ownership  to the
contrary,  (i) the phrase  "then  outstanding,"  when used with  reference  to a
Person's  Beneficial  Ownership of  securities  of the  Company,  shall mean the
number of such securities  then issued and outstanding  together with the number
of such securities not then actually  issued and  outstanding  which such Person
would be deemed to own  beneficially  hereunder,  and (ii) a Person serving as a
trustee or

                                        2
<PAGE>
                                                                           12


executor of a trust or estate  which is an Exempt  Person shall not be deemed to
be the Beneficial Owner of or to beneficially own the Common Shares held by such
trust or estate.

          (d)  "Board of  Directors"  shall mean the Board of  Directors  of the
          Company

          (e)     "Business  Day" shall mean any day other  than a  Saturday,  a
Sunday,  or  a  day  on  which  banking  institutions  in  the  Commonwealth  of
Massachusetts are authorized or obligated by law or executive order to close.

          (f)     "Close  of  Business"  on any given date shall mean 5:00 P.M.,
New York City time, on such date; provided,  however, that if such date is not a
Business Day it shall mean 5:00 P.M., New York City time, on the next succeeding
Business Day.

         (g)      "Common  Shares" when used with reference to the Company shall
mean the  shares of common  stock,  par value $.50 per  share,  of the  Company.
"Common  Shares"  when used with  reference to any Person other than the Company
shall mean the capital stock (or equity interest) with the greatest voting power
of such other Person or, if such other Person is a subsidiary of another Person,
the Person or Persons which ultimately control such first-mentioned Person.

          (h)     "Distribution  Date"  shall  have  the  meaning  set  forth in
Section 3 hereof.

          (i)     "Excluded  Entity" shall mean the Company,  any  Subsidiary of
the Company,  any employee  benefit plan of the Company or any Subsidiary of the
Company, or any entity holding Common Shares for or pursuant to the terms of any
such plan.

          (j)     "Exempt Person" shall mean any of the following:

                   (i) any descendant of W.W. Grainger,  or any spouse, widow or
         widower of any such descendant (such descendants,  spouses,  widows and
         widowers collectively defined as the "Grainger Family Members");

                   (ii) any descendant of E.O. Slavik,  or any spouse,  widow or
         widower of any such descendant (such descendants,  spouses,  widows and
         widowers  collectively  defined as the "Slavik Family Members" and with
         the  Grainger  Family  Members  collectively  defined  as  the  "Family
         Members");

                   (iii) any  trust  which is in  existence  on the date of this
         Agreement and which has been established by one or more Grainger Family
         Members,  any estate of a Grainger  Family Member who died on or before
         the date of this Agreement,  and The Grainger  Foundation (such trusts,
         estates and named entity  collectively  defined as the "Grainger Family
         Entities");

                   (iv)  any  trust  which is in  existence  on the date of this
         Agreement and which has been  established  by one or more Slavik Family
         Members, any estate of a Slavik Family Member who died on or before the
         date of this Agreement, Mark IV Properties,  Inc., and Mountain Capital
         Corporation  (such  trusts,  estates  and named  entities  collectively
         defined as the "Slavik  Family  Entities" and with the Grainger  Family
         Entities collectively defined as the "Existing Family Entities");

                                        3
<PAGE>
                                                                           13

                   (v) any  estate of a Family  Member  who dies  after the date
         hereof,  or any trust  established after the date hereof by one or more
         Family Members or Existing Family  Entities;  provided that one or more
         Family Members,  Existing  Family Entities or charitable  organizations
         which  qualify  as exempt  organizations  under  Section  501(c) of the
         Internal Revenue Code of 1986, as amended ("Charitable Organizations"),
         collectively,   are  the   beneficiaries   of  at  least   50%  of  the
         actuarially-determined beneficial interests in such estate or trust;

                   (vi) any Charitable  Organization which is established by one
         or  more  Family  Members  or  Existing   Family  Entities  (a  "Family
         Charitable Organization");

                   (vii) any corporation of which a majority of the voting power
         and a majority of the equity interest is held,  directly or indirectly,
         by or for the benefit of one or more Family  Members,  Existing  Family
         Entities,  estates or trusts  described in clause (v) above,  or Family
         Charitable Organizations; and

                   (viii) any  partnership  or other  entity or  arrangement  of
         which a majority of the voting  interest and a majority of the economic
         interest is held, directly or indirectly,  by or for the benefit of one
         or more Family  Members,  Existing Family  Entities,  estates or trusts
         described in clause (v) above, or Family Charitable Organizations.

          (k)     "Final  Expiration  Date"  shall have the meaning set forth in
Section 7 hereof.

          (l)     "Person" shall mean any individual, firm, corporation or other
entity, and shall include any successor (by merger or otherwise) of such entity.

          (m)     "Preferred  Shares"  shall mean shares of Series A-1999 Junior
Participating  Preferred Stock, par value $5.00 per share, of the Company having
the rights and  preferences  set forth in the Resolution  Fixing and Determining
the Terms of the Preferred  Stock, a copy of which is attached to this Agreement
as Exhibit A.

          (n)     "Redemption  Date" shall have the meaning set forth in Section
7 hereof.

          (o)     "Shares  Acquisition Date" shall mean the first date of public
announcement  (including,  without  limitation,  the filing of a report with the
Securities and Exchange  Commission) by the Company or an Acquiring  Person that
an Acquiring Person has become such.

          (p)     "Subsidiary" of any Person shall mean any corporation or other
entity of which a majority of the voting power of the voting  equity  securities
or equity interest is owned, directly or indirectly, by such Person.

          (q)     "Transferee"  shall mean any Person who or which shall acquire
the  beneficial  ownership of any Common Shares from any Person who or which has
become an Acquiring Person or an Acquiring Person's Affiliate or Associate,  but
shall not include any Exempt Person or any Excluded Entity.

          (r)     "Voting  Stock" shall mean (i) the Common  Shares and (ii) any
other shares of capital stock of the Company  entitled to vote  generally in the
election of directors or entitled to

                                        4

<PAGE>
                                                                           14

vote together  with the Common  Shares in respect of any merger,  consolidation,
sale  of  all  or  substantially  all  of  the  Company's  assets,  liquidation,
dissolution or winding up.  Whenever any provision of this Agreement  requires a
determination  of  whether  a number of shares  of  Voting  Stock  comprising  a
specified  percentage of such Voting Stock has been voted,  tendered,  acquired,
sold or otherwise disposed of or a determination of whether a Person has offered
or  proposed  to  acquire a number of shares  of Voting  Stock  comprising  such
specified  percentage,  the  number of shares of Voting  Stock  comprising  such
specified  percentage  of Voting  Stock shall in every such case be deemed to be
the number of shares of Voting Stock comprising the specified  percentage of the
Company's entire voting power then entitled to vote generally in the election of
directors or then entitled to vote together with the Common Shares in respect of
any merger,  consolidation,  sale of all or  substantially  all of the Company's
assets, liquidation, dissolution or winding up.

         Section 2. Appointment of Rights Agent. The Company hereby appoints the
Rights Agent to act as agent for the Company and the holders of the Rights (who,
in accordance with Section 3 hereof,  shall prior to the Distribution  Date also
be the holders of the Common Shares) in accordance with the terms and conditions
hereof,  and the Rights Agent hereby accepts such  appointment.  The Company may
from time to time, upon ten (10) days' prior written notice to the Rights Agent,
appoint such co-Rights Agents as it may deem necessary or desirable.  The Rights
Agent shall have no duty to supervise,  and shall in no event be liable for, the
acts or omissions of any such co-Rights Agent.

         Section 3.  Issue of Right Certificates.

         (a)      Until  the  earlier  of (i) the tenth  day  after  the  Shares
Acquisition  Date or (ii) the tenth  business  day (or such later date as may be
determined by action of the Board of Directors  prior to such time as any Person
becomes an Acquiring  Person) after the date of the  commencement  by any Person
(other than any Exempt Person or any Excluded Entity) of, or of the first public
announcement of the intention of any Person (other than any Exempt Person or any
Excluded  Entity) to commence,  a tender or exchange offer the  consummation  of
which would result in any Person becoming the Beneficial  Owner of Common Shares
aggregating  15% or more of the then  outstanding  Common Shares  (including any
such date which is after the date of this Agreement and prior to the issuance of
the  Rights;  the  earlier  of  such  dates  being  herein  referred  to as  the
"Distribution  Date"), (x) the Rights will be evidenced (subject to Section 3(b)
hereof) by the  certificates  for Common  Shares  registered in the names of the
holders  thereof  (which   certificates   shall  also  be  deemed  to  be  Right
Certificates)  and not by  separate  Right  Certificates,  and (y) the  right to
receive Right  Certificates  will be  transferable  only in connection  with the
transfer of Common Shares. As soon as practicable  after the Distribution  Date,
the Company will prepare and execute, the Rights Agent will countersign, and the
Company will send or cause to be sent (and the Rights Agent will,  if requested,
send) by first class,  insured,  postage  prepaid mail, to each record holder of
Common  Shares as of the close of  business  on the  Distribution  Date,  at the
address of such holder shown on the records of the Company, a Right Certificate,
in  substantially  the  form  of  Exhibit  B  hereto  (a  "Right  Certificate"),
evidencing one Right for each Common Share so held. As of the Distribution Date,
the Rights will be evidenced solely by such Right Certificates.

          (b)     On the Record Date, or as soon as practicable thereafter,  the
Company will send a copy of a Summary of Rights to Purchase Preferred Shares, in
substantially  the form of Exhibit C hereto (the "Summary of Rights"),  by first
class, postage prepaid mail, to each record holder of

                                        5

<PAGE>
                                                                           15

Common  Shares as of the close of business on the Record Date, at the address of
such holder  shown on the records of the Company.  With respect to  certificates
for Common  Shares  outstanding  as of the Record Date,  until the  Distribution
Date, the Rights will be evidenced by such certificates  registered in the names
of the holders  thereof  together with a copy of the Summary of Rights  attached
thereto. Until the earliest of the Distribution Date, the Redemption Date or the
Final  Expiration Date, the surrender for transfer of any certificate for Common
Shares  outstanding on the Record Date, with or without a copy of the Summary of
Rights  attached  thereto,  shall also  constitute  the  transfer  of the Rights
associated with the Common Shares represented thereby.

          (c)     Certificates   for  Common  Shares  which  become  outstanding
(including, without limitation, reacquired Common Shares referred to in the last
sentence of this  Section  3(c)) after the Record Date but prior to the earliest
of the Distribution Date, the Redemption Date or the Final Expiration Date shall
have impressed on, printed on, written on or otherwise  affixed to them a legend
in substantially the following form:

                  This certificate also evidences and entitles the record holder
                  of the shares  evidenced hereby to certain Rights as set forth
                  in  a  Rights  Agreement  between  W.W.  Grainger,  Inc.  (the
                  "Company") and  BankBoston,  N.A. as the same may be in effect
                  from time to time (the "Rights Agreement"), the terms of which
                  are  hereby  incorporated  herein by  reference  and a copy of
                  which is on file at the  principal  executive  offices  of the
                  Company.  Under  certain  circumstances,  as set  forth in the
                  Rights  Agreement,  such Rights will be  evidenced by separate
                  certificates   and  will  no  longer  be   evidenced  by  this
                  certificate. The Company will mail to the record holder of the
                  shares evidenced hereby a copy of the Rights Agreement without
                  charge  upon  written  request.  As  described  in the  Rights
                  Agreement,  Rights issued to or held by any Person who is, was
                  or becomes an Acquiring Person or any Associate,  Affiliate or
                  Transferee  thereof  (as such terms are  defined in the Rights
                  Agreement), whether held by or on behalf of any such person or
                  any subsequent holder, shall become null and void.

With respect to such  certificates  containing the foregoing  legend,  until the
Distribution  Date, the Rights associated with the Common Shares  represented by
such  certificates  shall  be  evidenced  by such  certificates  alone,  and the
surrender  for  transfer  of any such  certificate  shall  also  constitute  the
transfer of the Rights associated with the Common Shares represented thereby. If
the Company  purchases or acquires  any Common  Shares after the Record Date but
prior to the  Distribution  Date, any Rights  associated with such Common Shares
shall be deemed  cancelled and retired so that the Company shall not be entitled
to exercise  any Rights  associated  with the Common  Shares which are no longer
outstanding.

         Section 4. Form of Right Certificates.  The Right Certificates (and the
forms of election to purchase  Preferred  Shares and of assignment to be printed
on the reverse thereof) shall be substantially  the same as Exhibit B hereto and
may have such marks of identification or designation and such legends, summaries
or endorsements  printed thereon as the Company may deem  appropriate and as are
not inconsistent  with this Agreement,  or as may be required to comply with any
applicable law or with any rule or regulation made pursuant thereto or with any

                                        6

<PAGE>
                                                                           16

rule or  regulation  of any stock  exchange on which the Rights may from time to
time be listed, or to conform to usage.  Subject to Section 22 hereof, the Right
Certificates  shall  entitle the holders  thereof to purchase such number of one
one-hundredth  of a Preferred  Share as shall be set forth  therein at the price
per one  one-hundredth  of a Preferred  Share set forth  therein (the  "Purchase
Price"),  but the number of such one  one-hundredth of a Preferred Share and the
Purchase Price shall be subject to adjustment as provided herein.

         Section 5.  Countersignature  and Registration.  The Right Certificates
shall be  executed on behalf of the  Company by its  Chairman of the Board,  its
Vice Chairman,  its  President,  any of its Vice  Presidents,  or its Treasurer,
either  manually  or by  facsimile  signature,  shall have  affixed  thereto the
Company's seal or a facsimile thereof, and shall be attested by the Secretary or
an  Assistant  Secretary  of  the  Company,  either  manually  or  by  facsimile
signature.  The Right Certificates shall be manually countersigned by the Rights
Agent  and  shall  not be valid for any  purpose  unless  countersigned.  If any
officer of the Company who shall have signed any of the Right Certificates shall
cease to be such officer of the Company  before  countersignature  by the Rights
Agent and  issuance  and  delivery  by the  Company,  such  Right  Certificates,
nevertheless,  may be countersigned by the Rights Agent and issued and delivered
by the  Company  with the same  force and effect as though the person who signed
such Right  Certificates  had not ceased to be such officer of the Company;  and
any Right  Certificate may be signed on behalf of the Company by any person who,
at the actual date of the execution of such Right Certificate, shall be a proper
officer of the Company to sign such Right  Certificate,  although at the date of
the execution of this Rights Agreement any such person was not such an officer.

         Following the Distribution Date, the Rights Agent will keep or cause to
be kept, at its office  designated for such purpose,  books for registration and
transfer of the Right Certificates  issued hereunder.  Such books shall show the
names and addresses of the  respective  holders of the Right  Certificates,  the
number of Rights evidenced on its face by each of the Right Certificates and the
date of each of the Right Certificates.

         Section  6.  Transfer,  Split Up,  Combination  and  Exchange  of Right
Certificates;  Mutilated, Destroyed, Lost or Stolen Right Certificates.  Subject
to  Section  14  hereof,  at  any  time  after  the  close  of  business  on the
Distribution  Date,  and at or prior to the close of  business on the earlier of
the Redemption Date or the Final Expiration Date, any Right Certificate or Right
Certificates (other than Right Certificates representing Rights that have become
void pursuant to Section  11(a)(ii) hereof or that have been exchanged  pursuant
to Section 24 hereof) may be  transferred,  split up,  combined or exchanged for
another Right Certificate or Right Certificates, entitling the registered holder
to purchase a like number of one one-hundredth of a Preferred Share as the Right
Certificate  or Right  Certificates  surrendered  then  entitled  such holder to
purchase.  Any  registered  holder  desiring to transfer,  split up,  combine or
exchange any Right Certificate or Right  Certificates shall make such request in
writing delivered to the Rights Agent, and shall surrender the Right Certificate
or Right Certificates to be transferred,  split up, combined or exchanged at the
office of the Rights Agent  designated  for such  purpose.  Thereupon the Rights
Agent  shall  countersign  and  deliver to the person  entitled  thereto a Right
Certificate  or Right  Certificates,  as the case may be, as so  requested.  The
Company may require payment of a sum sufficient to cover any tax or governmental
charge  that  may  be  imposed  in  connection  with  any  transfer,  split  up,
combination or exchange of Right Certificates.

                                        7

<PAGE>
                                                                           17


         Upon receipt by the Company and the Rights Agent of evidence reasonably
satisfactory  to them of the loss,  theft,  destruction or mutilation of a Right
Certificate,  and,  in case of  loss,  theft or  destruction,  of  indemnity  or
security  reasonably  satisfactory  to  them,  and,  at the  Company's  request,
reimbursement  to the Company and the Rights  Agent of all  reasonable  expenses
incidental  thereto,  and upon surrender to the Rights Agent and cancellation of
the Right  Certificate  if  mutilated,  the Company  will make and deliver a new
Right  Certificate  of like  tenor  to the  Rights  Agent  for  delivery  to the
registered holder in lieu of the Right Certificate so lost, stolen, destroyed or
mutilated.

          Section 7.  Exercise of Rights;  Purchase  Price;  Expiration  Date of
Rights.

         (a)      The  registered  holder of any Right  Certificate may exercise
the Rights evidenced  thereby (except as otherwise  provided herein) in whole or
in part at any time  after the  Distribution  Date upon  surrender  of the Right
Certificate,  with the form of election to purchase on the reverse  side thereof
duly executed,  to the Rights Agent at the office of the Rights Agent designated
for such  purpose,  together  with  payment of the  Purchase  Price for each one
one-hundredth  of a Preferred Share as to which the Rights are exercised,  at or
prior to the  earliest  of (i) the close of business on May 15, 2009 (the "Final
Expiration Date"), (ii) the time at which the Rights are redeemed as provided in
Section  23 hereof  (the  "Redemption  Date"),  or (iii) the time at which  such
Rights are exchanged as provided in Section 24 hereof.

          (b)     The  Purchase Price for each one  one-hundredth of a Preferred
Share  purchasable  pursuant to the exercise of a Right shall  initially be $250
shall be subject to adjustment  from time to time as provided in Sections 11 and
13 hereof and shall be payable in lawful  money of the United  States of America
in accordance with Section 7(c) below.

          (c)     Upon receipt of a Right Certificate  representing  exercisable
Rights,  with the form of election to purchase  duly  executed,  accompanied  by
payment of the Purchase Price for the shares to be purchased and an amount equal
to any  applicable  transfer tax required to be paid by the holder of such Right
Certificate in accordance  with Section 9 hereof by certified  check,  cashier's
check or money order payable to the order of the Company, the Rights Agent shall
thereupon  promptly (i)(A)  requisition from any transfer agent of the Preferred
Shares  certificates  for the number of Preferred Shares to be purchased and the
Company hereby irrevocably authorizes its transfer agent to comply with all such
requests,  or (B)  requisition  from the depositary  agent  depositary  receipts
representing  such number of one one-hundredth of a Preferred Share as are to be
purchased (in which case  certificates for the Preferred  Shares  represented by
such  receipts  shall be  deposited by the  transfer  agent with the  depositary
agent) and the Company hereby  directs the depositary  agent to comply with such
request, (ii) when appropriate,  requisition from the Company the amount of cash
to be paid in lieu of issuance of fractional  shares in accordance  with Section
14 hereof,  (iii) after receipt of such  certificates  or  depositary  receipts,
cause the same to be delivered to or upon the order of the registered  holder of
such Right Certificate, registered in such name or names as may be designated by
such holder and (iv) when  appropriate,  after receipt,  deliver such cash to or
upon the order of the registered holder of such Right Certificate.

          (d)     If  the  registered  holder  of any  Right  Certificate  shall
exercise less than all the Rights  evidenced  thereby,  a new Right  Certificate
evidencing Rights equivalent to the Rights

                                        8
<PAGE>
                                                                          18


remaining  unexercised  shall be issued by the  Rights  Agent to the  registered
holder of such Right  Certificate or to such holder's duly  authorized  assigns,
subject to Section 14 hereof.

         Section 8.  Cancellation  and  Destruction of Right  Certificates.  All
Right Certificates surrendered for the purpose of exercise,  transfer, split up,
combination  or exchange  shall,  if surrendered to the Company or to any of its
agents,  be delivered to the Rights Agent for cancellation or in cancelled form,
or, if surrendered  to the Rights Agent,  shall be cancelled by it, and no Right
Certificates  shall be issued in lieu thereof  except as expressly  permitted by
any of the provisions of this Rights Agreement. The Company shall deliver to the
Rights  Agent for  cancellation  and  retirement,  and the Rights Agent shall so
cancel and retire,  any other  Right  Certificate  purchased  or acquired by the
Company otherwise than upon the exercise thereof. The Rights Agent shall deliver
all  cancelled  Right  Certificates  to the  Company,  or shall,  at the written
request of the Company,  destroy such cancelled Right Certificates,  and in such
case shall deliver a certificate of destruction thereof to the Company.

         Section 9. Availability of Preferred Shares.  The Company covenants and
agrees  that it will (i)  cause to be  reserved  and kept  available  out of its
authorized  and unissued  Preferred  Shares or any Preferred  Shares held in its
treasury,  the number of Preferred  Shares that will be sufficient to permit the
exercise in full of all outstanding Rights in accordance with Section 7 and (ii)
take all such action as may be  necessary  to ensure that all  Preferred  Shares
delivered  upon  exercise  of  Rights  shall  at the  time  of  delivery  of the
certificates  for such  Preferred  Shares  (subject  to payment of the  Purchase
Price),  be  duly  and  validly   authorized  and  issued  and  fully  paid  and
non-assessable shares.

         The Company further  covenants and agrees that it will pay when due and
payable any and all federal and state  transfer  taxes and charges  which may be
payable in respect of the issuance or delivery of the Right  Certificates  or of
any  Preferred  Shares  upon the  exercise  of Rights.  The  Company  shall not,
however,  be required to pay any transfer tax which may be payable in respect of
any transfer or delivery of Right  Certificates  to a person other than,  or the
issuance or delivery of  certificates  or depositary  receipts for the Preferred
Shares  in a name  other  than  that of,  the  registered  holder  of the  Right
Certificate evidencing Rights surrendered for exercise or to issue or to deliver
any  certificates  or  depositary  receipts  for the  Preferred  Shares upon the
exercise  of any  Rights  until any such tax shall  have been paid (any such tax
being payable by the holder of such Right  Certificate at the time of surrender)
or until it has been established to the Company's  reasonable  satisfaction that
no such tax is due.

         Section 10. Preferred Shares Record Date. Each person in whose name any
certificate for Preferred Shares is issued upon the exercise of Rights shall for
all  purposes  be deemed to have  become the  holder of record of the  Preferred
Shares  represented  thereby on, and such  certificate  shall be dated, the date
upon which the Right Certificate evidencing such Rights was duly surrendered and
payment of the  Purchase  Price (and any  applicable  transfer  taxes) was made;
provided,  however,  that if the date of such  surrender  and  payment is a date
which the Preferred Shares transfer books of the Company are closed, such person
shall be deemed to have  become  the record  holder of such  shares on, and such
certificate  shall be  dated,  the next  succeeding  Business  Day on which  the
Preferred  Shares transfer books of the Company are open.  Prior to the exercise
of the Rights evidenced thereby,  the holder of a Right Certificate shall not be
entitled  to any  rights of a holder of  Preferred  Shares  for which the Rights
shall be


                                        9
<PAGE>
                                                                          19

exercisable,  including,  without  limitation,  the  right to vote,  to  receive
dividends or other distributions or to exercise any preemptive rights, and shall
not be entitled to receive any notice of any proceedings of the Company,  except
as provided herein.

         Section 11. Adjustment of Purchase Price, Number of Shares or Number of
Rights. The Purchase Price, the number of Preferred Shares covered by each Right
and the number of Rights outstanding are subject to adjustment from time to time
as provided in this Section 11.

         (a)  (i) If the  Company  shall  at any  time  after  the  date of this
         Agreement  (A) declare a dividend on the  Preferred  Shares  payable in
         Preferred Shares,  (B) subdivide the outstanding  Preferred Shares, (C)
         combine  the  outstanding  Preferred  Shares  into a smaller  number of
         Preferred Shares or (D) issue any shares of the Company's capital stock
         in a  reclassification  of the  Preferred  Shares  (including  any such
         reclassification  in connection with a consolidation or merger in which
         the Company is the  continuing  or  surviving  corporation),  except as
         otherwise  provided in this Section  11(a),  then the Purchase Price in
         effect  at the time of the  record  date for  such  dividend  or of the
         effective date of such  subdivision,  combination or  reclassification,
         and the  number  and kind of  shares  of the  Company's  capital  stock
         issuable on such date,  shall be  proportionately  adjusted so that the
         holder of any Right  exercised  after  such time shall be  entitled  to
         receive the aggregate number and kind of shares of capital stock which,
         if such Right had been exercised  immediately  prior to such date, such
         holder would have owned upon such exercise and been entitled to receive
         by   virtue   of   such   dividend,    subdivision,    combination   or
         reclassification;  provided,  however,  that  in  no  event  shall  the
         consideration  to be paid upon the  exercise  of one Right be less than
         the  aggregate  par value of the shares of capital stock of the Company
         issuable upon exercise of one Right.

                  (ii)  Subject  to  Section  24 of this  Agreement,  if (A) any
         Person  shall  become  an  Acquiring  Person  (other  than  through  an
         acquisition  described in subparagraph  (iii) of this Section 11(a)) or
         (B) during such time as there is an  Acquiring  Person,  there shall be
         any reclassification of securities (including any reverse stock split),
         or   recapitalization   or  reorganization  of  the  Company  or  other
         transaction or series of  transactions  involving the Company which has
         the effect,  directly or indirectly,  of increasing by more than l% the
         proportionate  share of the  outstanding  shares of any class of equity
         securities of the Company or any of its Subsidiaries beneficially owned
         by any  Acquiring  Person or any Affiliate or Associate  thereof,  then
         each holder of a Right shall  thereafter have a right to receive,  upon
         exercise  thereof at a price equal to the then current  Purchase  Price
         multiplied by the number of one  one-hundredth of a Preferred Share for
         which a Right is then exercisable, in accordance with the terms of this
         Agreement and in lieu of Preferred Shares, such number of Common Shares
         as shall equal the result  obtained by (x) multiplying the then current
         Purchase Price by the number of one  one-hundredth of a Preferred Share
         for which a Right is then  exercisable and dividing that product by (y)
         50% of the then current per share market price of the Company's  Common
         Shares (determined pursuant to Section 11(d) hereof) on the date of the
         occurrence  of the earlier of the events  described  in clauses (A) and
         (B)  above.  If any Person  shall  become an  Acquiring  Person and the
         Rights shall then be outstanding, the Company shall not take any action
         which would eliminate or diminish the benefits  intended to be afforded
         by the Rights.

                                       10

<PAGE>
                                                                            20

                  From and after the  occurrence  of the  earlier  of the events
         described  in clauses  (A) and (B) above,  any Rights  that are or were
         acquired  or  beneficially  owned  by  any  Acquiring  Person  (or  any
         Associate,  Affiliate or Transferee of such Acquiring  Person) shall be
         void and any holder of such Rights  shall  thereafter  have no right to
         exercise  such Rights under any provision of this  Agreement.  No Right
         Certificate  shall be issued  pursuant  to  Section  3 that  represents
         Rights  beneficially owned by an Acquiring Person whose Rights would be
         void pursuant to the preceding sentence or any Associate,  Affiliate or
         Transferee  thereof;  no Right  Certificate shall be issued at any time
         upon the  transfer of any Rights to an  Acquiring  Person  whose Rights
         would be void  pursuant to the  preceding  sentence  or any  Associate,
         Affiliate  or  Transferee  thereof or to any nominee of such  Acquiring
         Person, Associate,  Affiliate or Transferee;  and any Right Certificate
         delivered to the Rights Agent for transfer to an Acquiring Person whose
         Rights  would  be void  pursuant  to the  preceding  sentence  shall be
         cancelled.

                  The Company may require (or cause the Rights Agent to require)
         any Person who  purports to  exercise  any Rights to  establish  to the
         reasonable  satisfaction  of the  Company  that he,  she or it is not a
         Person whose Rights would be void pursuant to the first sentence of the
         preceding paragraph of this Section 11(a)(ii).

                  The Company  shall use all  reasonable  efforts to insure that
         the  provisions of this Section  11(a)(ii) are complied with, but shall
         have no liability to any holder of Right  Certificates  or other Person
         as a result of its failure to make any  determinations  with respect to
         an  Acquiring  Person  or its  Affiliates,  Associates  or  Transferees
         hereunder.

                  (iii) In lieu of  issuing  Common  Shares in  accordance  with
         Section  11(a)(ii)  hereof,  the Company may, in the sole discretion of
         the Board of  Directors,  elect to (and, in the event that the Board of
         Directors has not exercised the exchange right  contained in Section 24
         hereof  and there are not  sufficient  issued but not  outstanding  and
         authorized but unissued Common Shares to permit the exercise in full of
         the Rights in accordance  with the  foregoing  subparagraph  (ii),  the
         Company  shall) take all such action as may be necessary to  authorize,
         issue or pay, upon the exercise of the Rights,  cash  (including by way
         of a reduction of the Purchase  Price),  property,  other securities or
         any combination thereof having an aggregate value equal to the value of
         the Common Shares which otherwise would have been issuable  pursuant to
         Section  11(a)(ii),  which  aggregate  value shall be  determined  by a
         majority  of the Board of  Directors.  For  purposes  of the  preceding
         sentence,  the value of the Common Shares shall be determined  pursuant
         to Section 11(d) hereof and the value of any equity  securities which a
         majority of the Board of  Directors  determines  to be a "common  stock
         equivalent" (including the Preferred Shares, in such ratio as the Board
         of Directors shall determine) shall be deemed to have the same value as
         the Common Shares.  Any such election by the Board of Directors must be
         made and publicly  announced within 60 days following the date on which
         the event described in Section 11(a)(ii) shall have occurred.

         (b)      If  the Company  shall fix a record  date for the  issuance of
rights,  options or warrants to all holders of Preferred  Shares  entitling them
(for a period  expiring  within 45  calendar  days  after such  record  date) to
subscribe  for or purchase  Preferred  Shares (or shares having the same rights,
privileges  and  preferences  as the  Preferred  Shares  ("equivalent  preferred
shares"))  or  securities   convertible  into  Preferred  Shares  or  equivalent
preferred shares at a price

                                       11

<PAGE>
                                                                          21

per Preferred Share or equivalent  preferred share (or having a conversion price
per  share,  if a  security  convertible  into  Preferred  Shares or  equivalent
preferred  shares)  less than the then  current  per share  market  price of the
Preferred  Shares (as defined in Section  11(d)) on such record  date,  then the
Purchase  Price to be in effect  after such record date shall be  determined  by
multiplying the Purchase Price in effect  immediately  prior to such record date
by a fraction,  the  numerator of which shall be the number of Preferred  Shares
outstanding  on such record date plus the number of  Preferred  Shares which the
aggregate  offering  price  of the  total  number  of  Preferred  Shares  and/or
equivalent  preferred  shares so to be offered  (and/or  the  aggregate  initial
conversion price of the convertible  securities so to be offered) would purchase
at such current market price and the denominator of which shall be the number of
Preferred  Shares  outstanding on such record date plus the number of additional
Preferred  Shares  and/or   equivalent   preferred  shares  to  be  offered  for
subscription  or purchase  (or into which the  convertible  securities  so to be
offered are initially  convertible);  provided,  however, that in no event shall
the  consideration  to be paid upon the  exercise  of one Right be less than the
aggregate par value of the shares of capital stock of the Company  issuable upon
exercise of one Right. If such subscription price may be paid in a consideration
part or all of which  shall be in a form  other  than  cash,  the  value of such
consideration  shall be as  determined  in good faith by the Board of Directors,
whose  determination  shall be  described  in a statement  filed with the Rights
Agent.  Preferred  Shares owned by or held for the account of the Company  shall
not be  deemed  outstanding  for  the  purpose  of any  such  computation.  Such
adjustment shall be made successively  whenever such a record date is fixed; and
if such rights,  options or warrants are not so issued, the Purchase Price shall
be  adjusted  to be the  Purchase  Price  which  would then be in effect if such
record date had not been fixed.

         (c)      If  the  Company  shall fix a record  date for the making of a
distribution  to all  holders  of  the  Preferred  Shares  (including  any  such
distribution  made in  connection  with a  consolidation  or merger in which the
Company is the continuing or surviving corporation) of evidences of indebtedness
or assets (other than a regular quarterly cash dividend or a dividend payable in
Preferred Shares) or subscription  rights or warrants  (excluding those referred
to in Section 11(b) hereof),  then the Purchase Price to be in effect after such
record date shall be  determined  by  multiplying  the Purchase  Price in effect
immediately  prior to such  record date by a fraction,  the  numerator  of which
shall be the then current per share market price of the Preferred Shares on such
record  date,  less the fair market  value (as  determined  in good faith by the
Board of Directors,  whose determination shall be described in a statement filed
with the Rights Agent) of the portion of the assets or evidences of indebtedness
so to be distributed or of such  subscription  rights or warrants  applicable to
one Preferred Share and the denominator of which shall be such current per share
market price of the Preferred Shares; provided,  however, that in no event shall
the  consideration  to be paid upon the  exercise  of one Right be less than the
aggregate  par value of the shares of capital  stock of the Company to be issued
upon exercise of one Right. Such adjustments shall be made successively whenever
such a record  date is  fixed;  and if such  distribution  is not so  made,  the
Purchase Price shall again be adjusted to be the Purchase Price which would then
be in effect if such record date had not been fixed.

         (d) (i) For the purpose of any computation hereunder,  the "current per
         share market  price" of any security (a  "Security"  for the purpose of
         this Section 11(d)(i)) on any date shall be deemed to be the average of
         the  daily  closing  prices  per  share  of  such  Security  for the 30
         consecutive  Trading Days (as defined herein) immediately prior to such
         date;

                                       12

<PAGE>
                                                                       22

         provided,  however,  that if the current per share  market price of the
         Security is determined  during a period  following the  announcement by
         the issuer of such Security of (A) a dividend or  distribution  on such
         Security  payable in shares of such Security or securities  convertible
         into   such   shares,   or  (B)   any   subdivision,   combination   or
         reclassification  of such  Security and prior to the  expiration  of 30
         Trading  Days  after  the   ex-dividend   date  for  such  dividend  or
         distribution,  or the record date for such subdivision,  combination or
         reclassification,  then,  and in each such case,  the current per share
         market  price  shall be  appropriately  adjusted to reflect the current
         market price per share  equivalent of such Security.  The closing price
         for each day shall be the last sale price,  regular way, or, if no such
         sale takes place on such day,  the average of the closing bid and asked
         prices,  regular  way,  in either  case as  reported  in the  principal
         consolidated  transaction  reporting  system with respect to securities
         listed or admitted to trading on the New York Stock Exchange or, if the
         Security  is not  listed or  admitted  to trading on the New York Stock
         Exchange,  as  reported  in  the  principal  consolidated   transaction
         reporting  system with respect to  securities  listed on the  principal
         national  securities  exchange  on which  the  Security  is  listed  or
         admitted  to trading  or, if the  Security is not listed or admitted to
         trading on any national securities exchange,  the last quoted price or,
         if not so quoted,  the average of the high bid and low asked  prices in
         the over-the-counter market, as reported by the National Association of
         Securities Dealers, Inc. Automated Quotations System ("NASDAQ") or such
         other  system then in use,  or, if on any such date the Security is not
         quoted by any such  organization,  the  average of the  closing bid and
         asked  prices as  furnished  by a  professional  market  maker making a
         market in the  Security  selected by the Board of  Directors.  The term
         "Trading  Day"  shall  mean  a day  on  which  the  principal  national
         securities  exchange  on which the  Security  is listed or  admitted to
         trading is open for the  transaction of business or, if the Security is
         not listed or admitted to trading on any national securities  exchange,
         a Business Day.

                  (ii)  For  the  purpose  of  any  computation  hereunder,  the
         "current  per share  market  price" of the  Preferred  Shares  shall be
         determined in accordance with the method set forth in Section 11(d)(i).
         If the Preferred Shares are not publicly traded, the "current per share
         market price" of the Preferred  Shares shall be conclusively  deemed to
         be the  current  per  share  market  price  of  the  Common  Shares  as
         determined  pursuant  to Section  11(d)(i)  (appropriately  adjusted to
         reflect  any  stock  split,  stock  dividend  or  similar   transaction
         occurring after the date hereof), multiplied by one hundred. If neither
         the Common  Shares nor the  Preferred  Shares are  publicly  held or so
         listed or traded,  "current per share market price" shall mean the fair
         value per share as  determined in good faith by the Board of Directors,
         whose  determination  shall be described in a statement  filed with the
         Rights Agent.

         (e)      No  adjustment in the Purchase Price shall be required  unless
such  adjustment  would  require an  increase  or decrease of at least 1% in the
Purchase Price; provided,  however, that any adjustments which by reason of this
Section  11(e) are not  required  to be made shall be carried  forward and taken
into account in any subsequent  adjustment.  All calculations under this Section
11 shall be made to the nearest  cent or to the nearest one  one-millionth  of a
Preferred  Share or one  ten-thousandth  of a Common Share or any other share or
security, as the case may be. Notwithstanding the first sentence of this Section
11(e),  any  adjustment  required by this Section 11 shall be made no later than
the earlier of (i) three years from the date of the  transaction  which requires
such  adjustment or (ii) the date of the expiration of the right to exercise any
Rights.

                                       13

<PAGE>
                                                                           23

         (f)      If as a result of an adjustment made pursuant to Section 11(a)
hereof,  the holder of any Right  thereafter  exercised shall become entitled to
receive any shares of capital stock of the Company other than Preferred  Shares,
thereafter  the number of such other shares so  receivable  upon exercise of any
Right shall be subject to adjustment  from time to time in a manner and on terms
as nearly  equivalent  as  practicable  to the  provisions  with  respect to the
Preferred  Shares  contained in Section  11(a) through (c),  inclusive,  and the
provisions  of Sections  7, 9, 10 and 13 with  respect to the  Preferred  Shares
shall apply on like terms to any such other shares.

         (g)      All  Rights originally issued by the Company subsequent to any
adjustment  made to the Purchase  Price  hereunder  shall  evidence the right to
purchase,  at the adjusted  Purchase Price, the number of one one-hundredth of a
Preferred  Share  purchasable  from time to time  hereunder upon exercise of the
Rights, all subject to further adjustment as provided herein.

         (h)      Unless  the  Company  shall have  exercised  its  election  as
provided in Section  11(i),  upon each  adjustment  of the  Purchase  Price as a
result  of the  calculations  made  in  Section  11(b)  and  11(c),  each  Right
outstanding  immediately prior to the making of such adjustment shall thereafter
evidence the right to purchase,  at the adjusted  Purchase Price, that number of
one one-hundredth of a Preferred Share (calculated to the nearest  one-millionth
of a  Preferred  Share)  obtained  by (i)  multiplying  (x)  the  number  of one
one-hundredth of a share covered by a Right immediately prior to this adjustment
by (y) the Purchase Price in effect  immediately prior to such adjustment of the
Purchase  Price and (ii) dividing the product so obtained by the Purchase  Price
in effect immediately after such adjustment of the Purchase Price.

         (i)      The  Company may elect on or after the date of any  adjustment
of the Purchase Price to adjust the number of Rights,  in  substitution  for any
adjustment in the number of one  one-hundredth of a Preferred Share  purchasable
upon  the  exercise  of a  Right.  Each of the  Rights  outstanding  after  such
adjustment  of the number of Rights shall be  exercisable  for the number of one
one-hundredth of a Preferred Share for which a Right was exercisable immediately
prior to such adjustment.  Each Right held of record prior to such adjustment of
the number of Rights  shall  become  that  number of Rights  (calculated  to the
nearest one ten-  thousandth)  obtained by dividing the Purchase Price in effect
immediately  prior to adjustment of the Purchase  Price by the Purchase Price in
effect  immediately  after  adjustment of the Purchase Price.  The Company shall
make a public  announcement  of its  election  to adjust  the  number of Rights,
indicating  the record date for the  adjustment,  and, if known at the time, the
amount of the  adjustment to be made.  This record date may be the date on which
the  Purchase  Price  is  adjusted  or any day  thereafter,  but,  if the  Right
Certificates have been issued,  shall be at least 10 days later than the date of
the public  announcement.  If Right  Certificates  have been  issued,  upon each
adjustment of the number of Rights  pursuant to this Section 11(i),  the Company
shall, as promptly as practicable,  cause to be distributed to holders of record
of Right Certificates on such record date Right Certificates evidencing, subject
to Section 14  hereof,  the  additional  Rights to which such  holders  shall be
entitled as a result of such adjustment, or, at the option of the Company, shall
cause  to  be  distributed  to  such  holders  of  record  in  substitution  and
replacement for the Right Certificates held by such holders prior to the date of
adjustment,  and upon surrender thereof,  if required by the Company,  new Right
Certificates  evidencing  all the Rights to which such holders shall be entitled
after such adjustment.  Right Certificates so to be distributed shall be issued,
executed  and  countersigned  in the  manner  provided  for  herein and shall be
registered  in the names of the holders of record of Right  Certificates  on the
record date specified in the public announcement.

                                       14

<PAGE>
                                                                           24

         (j)      Irrespective of any adjustment or change in the Purchase Price
or the  number of one  one-hundredth  of a  Preferred  Share  issuable  upon the
exercise of the Rights, the Right Certificates theretofore and thereafter issued
may continue to express the Purchase  Price and the number of one  one-hundredth
of a Preferred  Share which were  expressed  in the initial  Right  Certificates
issued hereunder.

         (k)      Before  taking  any  action  that  would  cause an  adjustment
reducing the Purchase Price below one  one-hundredth  of the then par value,  if
any, of the Preferred  Shares issuable upon exercise of the Rights,  the Company
shall take any  corporate  action which may, in the opinion of its  counsel,  be
necessary in order that the Company may validly and legally issue fully paid and
non-assessable Preferred Shares at such adjusted Purchase Price.

         (l)      In  any case in which this  Section 11 shall  require  that an
adjustment  in the  Purchase  Price be made  effective as of a record date for a
specified  event,  the Company may elect to defer until the  occurrence  of such
event the issuing to the holder of any Right exercised after such record date of
the Preferred  Shares and other  capital stock or securities of the Company,  if
any,  issuable upon such exercise over and above the Preferred  Shares and other
capital stock or securities of the Company,  if any, issuable upon such exercise
on the basis of the Purchase Price in effect prior to such adjustment; provided,
however,  that the  Company  shall  deliver  to such  holder a due bill or other
appropriate instrument evidencing such holder's right to receive such additional
shares upon the occurrence of the event requiring such adjustment.

         (m)      Anything  in this Section 11 to the contrary  notwithstanding,
the Company shall be entitled to make such  reductions in the Purchase Price, in
addition to those adjustments  expressly  required by this Section 11, as and to
the extent that it in its sole  discretion  shall  determine  to be advisable in
order that any  consolidation or subdivision of the Preferred  Shares,  issuance
wholly for cash of any Preferred  Shares at less than the current  market price,
issuance wholly for cash of Preferred  Shares or securities which by their terms
are  convertible  into  or  exchangeable  for  Preferred  Shares,  dividends  on
Preferred Shares payable in Preferred  Shares or issuance of rights,  options or
warrants referred to hereinabove in Section 11(b), hereafter made by the Company
to holders of its Preferred Shares shall not be taxable to such shareholders.

         (n)      If  at any time after the date of this  Agreement and prior to
the Distribution  Date, the Company shall (i) declare or pay any dividend on the
Common Shares payable in Common Shares or (ii) effect a subdivision, combination
or consolidation of the Common Shares (by  reclassification or otherwise than by
payment of dividends in Common Shares) into a greater or lesser number of Common
Shares, then in any such case (i) the number of one one-hundredth of a Preferred
Share  purchasable  after such event upon proper exercise of each Right shall be
determined by multiplying the number of one  one-hundredth  of a Preferred Share
so purchasable  immediately prior to such event by a fraction,  the numerator of
which is the number of Common Shares  outstanding  immediately before such event
and the  denominator  of  which  is the  number  of  Common  Shares  outstanding
immediately after such event, and (ii) each Common Share outstanding immediately
after such event  shall have  issued  with  respect to it that  number of Rights
which each Common Share  outstanding  immediately prior to such event had issued
with respect to it. The adjustments  provided for in this Section 11(n) shall be
made  successively  whenever  such a  dividend  is  declared  or  paid or such a
subdivision, combination or consolidation is effected.

                                       15

<PAGE>
                                                                           25

         Section 12. Certificate of Adjusted Purchase Price or Number of Shares.
Whenever an  adjustment  is made as  provided in Sections 11 and 13 hereof,  the
Company shall promptly (a) prepare a certificate  setting forth such adjustment,
and a brief statement of the facts accounting for such adjustment, (b) file with
the  Rights  Agent and with each  transfer  agent for the  Common  Shares or the
Preferred Shares a copy of such certificate and (c) mail a brief summary thereof
to each holder of a Right Certificate in accordance with Section 25 hereof.  The
Rights  Agent  may rely on such  certificate  and  shall  not be  deemed to have
knowledge of any such  adjustment  unless and until it shall have  received such
certificate.

         Section  13.  Consolidation,  Merger or Sale or  Transfer  of Assets or
Earning Power.  If,  directly or indirectly,  (a) the Company shall  consolidate
with, or merge with and into, any other Person, (b) any Person shall consolidate
with the  Company,  or merge with and into the Company and the Company  shall be
the continuing or surviving  corporation  of such merger and in connection  with
such merger, all or part of the Common Shares shall be changed into or exchanged
for stock or other  securities  of any other  Person (or the Company) or cash or
any other property,  or (c) the Company shall sell or otherwise transfer (or one
or more of its Subsidiaries  shall sell or otherwise  transfer),  in one or more
transactions,  assets or earning power  aggregating 50% or more of the assets or
earning  power of the  Company  and its  Subsidiaries  (taken as a whole) to any
other  Person  other  than  the  Company  or one  or  more  of its  wholly-owned
Subsidiaries,  then, and in each such case,  proper  provision  shall be made so
that (i) each holder of a Right  (except as  otherwise  provided  herein)  shall
thereafter have the right to receive, upon the exercise thereof at a price equal
to the then current Purchase Price multiplied by the number of one one-hundredth
of a Preferred Share for which a Right is then  exercisable,  in accordance with
the terms of this  Agreement  and in lieu of  Preferred  Shares,  such number of
Common Shares of such other Person  (including the Company as successor  thereto
or as the  surviving  corporation)  as shall  equal the result  obtained  by (A)
multiplying the then current  Purchase Price by the number of one  one-hundredth
of a Preferred  Share for which a Right is then  exercisable  and dividing  that
product  by (B) 50% of the then  current  per share  market  price of the Common
Shares of such other Person (determined pursuant to Section 11(d) hereof) on the
date of consummation of such consolidation,  merger, sale or transfer;  (ii) the
issuer of such Common  Shares shall  thereafter be liable for, and shall assume,
by virtue of such consolidation,  merger, sale or transfer,  all the obligations
and duties of the Company  pursuant to this Agreement;  (iii) the term "Company"
shall  thereafter be deemed to refer to such issuer;  and (iv) such issuer shall
take such steps (including,  but not limited to, the reservation of a sufficient
number of its Common Shares in  accordance  with Section 9 hereof) in connection
with such  consummation as may be necessary to assure that the provisions hereof
shall  thereafter be applicable,  as nearly as reasonably may be, in relation to
the Common Shares  thereafter  deliverable upon the exercise of the Rights.  The
Company shall not consummate any such  consolidation,  merger,  sale or transfer
unless  prior  thereto  the  Company and such  issuer  shall have  executed  and
delivered to the Rights Agent a supplemental agreement so providing. The Company
shall not enter into any  transaction of the kind referred to in this Section 13
if at the time of such transaction there are any rights,  warrants,  instruments
or securities  outstanding or any agreements or arrangements  which, as a result
of the  consummation  of such  transaction,  would  eliminate  or  substantially
diminish  the  benefits  intended to be afforded by the Rights.  This Section 13
shall similarly apply to successive  mergers or consolidations or sales or other
transfers.

                                       16

<PAGE>
                                                                           26

         Section 14.  Fractional Rights and Fractional Shares.

         (a)      The Company shall not be required to issue fractions of Rights
or to distribute Right Certificates which evidence fractional Rights. In lieu of
such  fractional  Rights,  there shall be paid to the registered  holders of the
Right  Certificates  with regard to which such fractional Rights would otherwise
be issuable,  an amount in cash equal to the same fraction of the current market
value of a whole  Right.  For the purposes of this  Section  14(a),  the current
market  value of a whole Right shall be the closing  price of the Rights for the
Trading Day immediately  prior to the date on which such fractional Rights would
have been  otherwise  issuable.  The closing price for any day shall be the last
sale  price,  regular  way,  or, if no such sale  takes  place on such day,  the
average of the  closing  bid and asked  prices,  regular  way, in either case as
reported in the principal consolidated transaction reporting system with respect
to securities  listed or admitted to trading on the New York Stock  Exchange or,
if the  Rights  are not  listed or  admitted  to  trading  on the New York Stock
Exchange, as reported in the principal consolidated transaction reporting system
with respect to securities listed on the principal national  securities exchange
on which the Rights are listed or  admitted to trading or, if the Rights are not
listed or  admitted to trading on any  national  securities  exchange,  the last
quoted  price or, if not so  quoted,  the  average of the high bid and low asked
prices in the  over-the-counter  market,  as  reported  by NASDAQ or such  other
system then in use or, if on any such date the Rights are not quoted by any such
organization,  the average of the closing bid and asked prices as furnished by a
professional market maker making a market in the Rights selected by the Board of
Directors.  If on any such date no such  market  maker is making a market in the
Rights, the fair value of the Rights on such date as determined in good faith by
the Board of Directors shall be used.

         (b)      The  Company  shall  not be  required  to issue  fractions  of
Preferred  Shares  (other than  fractions  which are  integral  multiples of one
one-hundredth of a Preferred Share) upon exercise of the Rights or to distribute
certificates  which evidence  fractional  Preferred Shares (other than fractions
which  are  integral  multiples  of one  one-hundredth  of a  Preferred  Share).
Fractions of Preferred  Shares in integral  multiples of one  one-hundredth of a
Preferred Share may, at the election of the Company,  be evidenced by depositary
receipts,  pursuant  to an  appropriate  agreement  between  the  Company  and a
depositary  selected by it;  provided that such agreement shall provide that the
holders of such  depositary  receipts shall have all the rights,  privileges and
preferences  to which they are entitled as  beneficial  owners of the  Preferred
Shares represented by such depositary receipts.  In lieu of fractional Preferred
Shares  that are not  integral  multiples  of one  one-hundredth  of a Preferred
Share,  the Company may pay to the registered  holders of Right  Certificates at
the time such Rights are exercised as herein provided an amount in cash equal to
the same fraction of the current  market value of one Preferred  Share.  For the
purposes of this Section 14(b),  the current  market value of a Preferred  Share
shall be the closing  price (as  determined  pursuant to the second  sentence of
Section  11(d)(i)  hereof) of a Preferred  Share for the Trading Day immediately
prior to the date of such exercise.

         (c)      The Company shall not be required to issue fractions of Common
Shares upon exercise of the Rights or to distribute  certificates which evidence
fractional Common Shares. Fractions of Common Shares may, at the election of the
Company,  be  evidenced  by  depositary  receipts,  pursuant  to an  appropriate
agreement  between the Company and a depositary  selected by it;  provided  that
such agreement shall provide that the holders of such depositary  receipts shall
have all the rights,  privileges  and  preferences to which they are entitled as
beneficial owners of the Common Shares represented by such depositary  receipts.
In lieu of fractional

                                       17

<PAGE>
                                                                           27

Common  Shares,  the  Company  may  pay  to  the  registered  holders  of  Right
Certificates  at the time such Rights are exercised as herein provided an amount
in cash equal to the same  fraction  of the current  market  value of one Common
Share.  For the purposes of this Section  14(c),  the current  market value of a
Common Share shall be the closing  price (as  determined  pursuant to the second
sentence  of Section  11(d)(i)  hereof) of a Common  Share for the  Trading  Day
immediately prior to the date of such exercise.

         (d)      The holder of a Right by the acceptance of the Right expressly
waives such holder's to receive any fractional  Rights or any fractional  shares
upon exercise of a Right (except as provided above).

         Section 15.  Rights of Action.  All rights of action in respect of this
Agreement,  excepting  the  rights of action  given to the  Rights  Agent  under
Section 18 hereof, are vested in the respective  registered holders of the Right
Certificates (and, prior to the Distribution Date, the registered holders of the
Common Shares); and any registered holder of any Right Certificate (or, prior to
the Distribution Date, of the Common Shares),  without the consent of the Rights
Agent  or of the  holder  of any  other  Right  Certificate  (or,  prior  to the
Distribution  Date, of the Common  Shares),  may, in his own behalf and for such
holder's own benefit,  enforce,  and may institute and maintain any suit, action
or  proceeding  against the Company to enforce or  otherwise  act in respect of,
such holder's right to exercise the Rights  evidenced by such Right  Certificate
in the manner provided in such Right Certificate and in this Agreement.  Without
limiting the foregoing or any remedies available to the holders of Rights, it is
specifically  acknowledged that the holders of Rights would not have an adequate
remedy at law for any breach of this  Agreement and will be entitled to specific
performance of the obligations  under,  and injunctive  relief against actual or
threatened  violations  of,  the  obligations  of any  Person  subject  to  this
Agreement.

         Section 16.  Agreement of Right  Holders.  Every holder of a Right,  by
accepting  the same,  consents  and agrees with the Company and the Rights Agent
and with every other holder of a Right that:

          (a)      prior   to  the   Distribution   Date,  the  Rights  will  be
transferable only in connection with the transfer of the Common Shares;

          (b)      after  the  Distribution  Date,  the Right  Certificates  are
transferable  only on the registry  books of the Rights Agent if  surrendered at
the principal  office of the Rights Agent,  duly  endorsed or  accompanied  by a
proper instrument of transfer; and

          (c)      the  Company  and the  Rights  Agent  may deem and  treat the
person in whose name the Right Certificate (or, prior to the Distribution  Date,
the associated  Common Shares  certificate)  is registered as the absolute owner
thereof and of the Rights evidenced  thereby  (notwithstanding  any notations of
ownership or writing on the Right  Certificates or the associated  Common Shares
certificate  made by anyone other than the Company or the Rights  Agent) for all
purposes  whatsoever,  and neither  the  Company  nor the Rights  Agent shall be
affected by any notice to the contrary.

                                       18

<PAGE>
                                                                           28

         Section  17.  Right  Certificate  Holder Not Deemed a  Shareholder.  No
holder,  as such, of any Right  Certificate  shall be entitled to vote,  receive
dividends or be deemed for any purpose the holder of the Preferred Shares or any
other  securities  of the  Company  which  may at any  time be  issuable  on the
exercise of the Rights represented  thereby, nor shall anything contained herein
or in any Right  Certificate be construed to confer upon the holder of any Right
Certificate,  as such,  any of the rights of a shareholder of the Company or any
right to vote for the  election of  directors  or upon any matter  submitted  to
shareholders  at any  meeting  thereof,  or to give or  withhold  consent to any
corporate  action,  or to receive notice of meetings or other actions  affecting
shareholders  (except as provided in Section 25 hereof), or to receive dividends
or subscription  rights,  or otherwise,  until the Right or Rights  evidenced by
such  Right  Certificate  shall  have  been  exercised  in  accordance  with the
provisions hereof.

         Section 18.  Concerning the Rights Agent.  The Company agrees to pay to
the  Rights  Agent  reasonable  compensation  for all  services  rendered  by it
hereunder and, from time to time, on demand of the Rights Agent,  its reasonable
expenses and counsel fees and other disbursements incurred in the administration
and execution of this  Agreement and the exercise and  performance of its duties
hereunder.  The Company  also agrees to  indemnify  the Rights Agent for, and to
hold it harmless  against,  any loss,  liability,  or expense,  incurred without
gross  negligence,  bad faith or  willful  misconduct  on the part of the Rights
Agent,  for anything done or omitted by the Rights Agent in connection  with the
acceptance  and  administration  of this  Agreement,  including  the  costs  and
expenses of defending against any claim of liability in the premises.

         The Rights Agent shall be protected  and shall incur no liability  for,
or in respect of any action taken, suffered or omitted by it in connection with,
its  administration  of this Agreement in reliance upon any Right Certificate or
certificate for the Preferred Shares or Common Shares or for other securities of
the  Company,   instrument  of  assignment  or  transfer,   power  of  attorney,
endorsement,   affidavit,  letter,  notice,  direction,   consent,  certificate,
statement,  or other  paper or  document  believed by it to be genuine and to be
signed, executed and, where necessary,  verified or acknowledged,  by the proper
person or  persons,  or  otherwise  upon the  advice of  counsel as set forth in
Section 20 hereof.

         Section 19. Merger or  Consolidation or Change of Name of Rights Agent.
Any corporation into which the Rights Agent or any successor Rights Agent may be
merged or with which it may be consolidated,  or any corporation  resulting from
any merger or  consolidation  to which the Rights Agent or any successor  Rights
Agent shall be a party, or any  corporation  succeeding to the stock transfer or
corporate trust powers of the Rights Agent or any successor Rights Agent,  shall
be the successor to the Rights Agent under this Agreement  without the execution
or  filing  of any paper or any  further  act on the part of any of the  parties
hereto,  provided that such  corporation  would be eligible for appointment as a
successor  Rights Agent under Section 21 hereof.  If at the time such  successor
Rights Agent shall  succeed to the agency  created by this  Agreement any of the
Right  Certificates  shall have been  countersigned but not delivered,  then any
such successor  Rights Agent may adopt the  countersignature  of the predecessor
the Rights Agent and deliver such Right Certificates so countersigned; and if at
that time any of the Right Certificates shall not have been  countersigned,  any
successor  Rights Agent may countersign  such Right  Certificates  either in the
name of the predecessor the Rights Agent or in the name of the successor  Rights
Agent; and in all such cases such Right  Certificates  shall have the full force
provided in the Right Certificates and in this Agreement.

                                       19

<PAGE>
                                                                           29

         If at any time the name of the Rights  Agent  shall be  changed  and at
such time any of the Right  Certificates  shall have been  countersigned but not
delivered,  the Rights Agent may adopt the countersignature under its prior name
and deliver Right Certificates so countersigned;  and if at that time any of the
Right  Certificates  shall not have been  countersigned,  the  Rights  Agent may
countersign such Right  Certificates  either in its prior name or in its changed
name;  and in all such cases such Right  Certificates  shall have the full force
provided in the Right Certificates and in this Agreement.

         Section 20. Duties of Rights  Agent.  The Rights Agent  undertakes  the
duties and  obligations  imposed by this Agreement upon the following  terms and
conditions,  by all of which the Company and the holders of Right  Certificates,
by their acceptance thereof, shall be bound:

         (a)      The  Rights Agent may consult  with legal  counsel (who may be
legal  counsel for the  Company),  and the opinion of such counsel shall be full
and complete  authorization  and protection to the Rights Agent as to any action
taken or omitted by it in good faith and in accordance with such opinion.

         (b)      Whenever in the performance of its duties under this Agreement
the Rights Agent shall deem it necessary or desirable that any fact or matter be
proved or  established  by the Company  prior to taking or suffering  any action
hereunder,  such fact or matter  (unless  other  evidence in respect  thereof be
herein  specifically  prescribed)  may be deemed to be  conclusively  proved and
established  by a certificate  signed by any one of the Chairman of the Board of
Directors,  the Vice Chairman, the President,  any Vice President, the Treasurer
or the  Secretary  of the Company and  delivered to the Rights  Agent;  and such
certificate shall be full authorization to the Rights Agent for any action taken
or  suffered  in good  faith by it under the  provisions  of this  Agreement  in
reliance upon such certificate.

         (c)      The  Rights Agent shall be liable hereunder to the Company and
any  other  Person  only for its own  gross  negligence,  bad  faith or  willful
misconduct.

         (d)      The  Rights  Agent shall not be liable for or by reason of any
of the  statements  of fact or recitals  contained  in this  Agreement or in the
Right  Certificates  (except  its  countersignature  thereof)  or be required to
verify the same, but all such statements and recitals are and shall be deemed to
have been made by the Company only.

         (e)      The  Rights  Agent  shall not be under any  responsibility  in
respect of the validity of this  Agreement or the execution and delivery  hereof
(except  the due  execution  hereof by the  Rights  Agent) or in  respect of the
validity or  execution  of any Right  Certificate  (except its  countersignature
thereof);  nor shall it be  responsible  for any  breach by the  Company  of any
covenant or condition  contained in this Agreement or in any Right  Certificate;
nor shall it be responsible for any change in the  exercisability  of the Rights
(including the Rights becoming void pursuant to Section 11(a)(ii) hereof) or any
adjustment in the terms of the Rights  (including  the manner,  method or amount
thereof) provided for in Section 3, 11, 13, 23 or 24, or the ascertaining of the
existence of facts that would require any such change or adjustment (except with
respect to the exercise of Rights evidenced by Right  Certificates after receipt
of a certificate  furnished  pursuant to Section 12,  describing  such change or
adjustment);  nor  shall  it  by  any  act  hereunder  be  deemed  to  make  any
representation  or  warranty  as to  the  authorization  or  reservation  of any
Preferred Shares to be issued
                                       20

<PAGE>
                                                                           30

pursuant  to this  Agreement  or any  Right  Certificate  or as to  whether  any
Preferred Shares will, when issued, be validly authorized and issued, fully paid
and non-assessable.

          (f)     The Company agrees that it will perform, execute,  acknowledge
and deliver or cause to be performed,  executed,  acknowledged and delivered all
such further and other acts,  instruments  and  assurances as may  reasonably be
required by the Rights Agent for the carrying  out or  performing  by the Rights
Agent of the provisions of this Agreement.

          (g)     The  Rights Agent is hereby  authorized and directed to accept
instructions  with respect to the  performance of its duties  hereunder from any
one of the Chairman of the Board of Directors, the Vice Chairman, the President,
any Vice President,  the Secretary or the Treasurer of the Company, and to apply
to such officers for advice or instructions  in connection with its duties,  and
it shall not be liable for any action  taken or  suffered by it in good faith in
accordance  with  instructions  of any such  officer  or for any delay in acting
while waiting for those  instructions.  Any  application by the Rights Agent for
written  instructions  from the Company may, at the option of the Rights  Agent,
set forth in writing  any action  proposed  to be taken or omitted by the Rights
Agent under this Rights Agreement and the date on and/or after which such action
shall be taken or such omission  shall be effective.  The Rights Agent shall not
be  liable  for any  action  taken by,  or  omission  of,  the  Rights  Agent in
accordance with a proposal included in any such application on or after the date
specified in such  application  (which date shall not be less than five Business
Days  after  the  date  any  officer  of  the  Company  actually  receives  such
application,  unless  any such  officer  shall have  consented  in writing to an
earlier date) unless,  prior to taking any such action (or the effective date in
the  case  of an  omission),  the  Rights  Agent  shall  have  received  written
instructions in response to such  application  specifying the action to be taken
or omitted.

          (h)     The  Rights Agent and any  shareholder,  director,  officer or
employee of the Rights Agent may buy, sell or deal in any of the Rights or other
securities of the Company or become pecuniarily interested in any transaction in
which the  Company  may be  interested,  or  contract  with or lend money to the
Company or otherwise  act as fully and freely as though it were not Rights Agent
under this Agreement. Nothing herein shall preclude the Rights Agent from acting
in any other capacity for the Company or for any other legal entity.

         (i)      The Rights Agent may execute and exercise any of the rights or
powers hereby vested in it or perform any duty hereunder  either itself or by or
through its attorneys or agents, and the Rights Agent shall not be answerable or
accountable for any act, default, neglect or misconduct of any such attorneys or
agents or for any loss to the  Company  resulting  from any such  act,  default,
neglect or misconduct,  provided  reasonable care was exercised in the selection
and continued employment thereof.

         Section 21. Change of Rights  Agent.  The Rights Agent or any successor
the  Rights  Agent may  resign  and be  discharged  from its  duties  under this
Agreement  upon 30 days'  notice in writing  mailed to the  Company  and to each
transfer  agent of the Common  Shares or the  Preferred  Shares by registered or
certified  mail,  and to the  holders of the Right  Certificates  by first class
mail. The Company may remove the Rights Agent or any successor Rights Agent upon
30 days'  notice in  writing,  mailed to the Rights  Agent or  successor  Rights
Agent,  as the case may be, and to each  transfer  agent of the Common Shares or
the Preferred Shares by
                                       21

<PAGE>
                                       31

registered or certified  mail, and to the holders of the Right  Certificates  by
first  class  mail.  If the  Rights  Agent  shall  resign or be removed or shall
otherwise become  incapable of acting,  the Company shall appoint a successor to
the Rights Agent.  If the Company shall fail to make such  appointment  within a
period  of 30 days  after  giving  notice of such  removal  or after it has been
notified  in writing of such  resignation  or  incapacity  by the  resigning  or
incapacitated  Rights Agent or by the holder of a Right  Certificate (who shall,
with such notice,  submit such holder's Right  Certificate for inspection by the
Company),  then the registered  holder of any Right Certificate may apply to any
court of competent  jurisdiction  for the appointment of a new Rights Agent. Any
successor  Rights  Agent,  whether  appointed by the Company or by such a court,
shall be (a) a corporation  organized and doing  business  under the laws of the
United States or of any state of the United States, in good standing,  having an
office in Chicago,  Illinois or the Borough of  Manhattan,  New York,  New York,
which  corporation is authorized under such laws to exercise  corporate trust or
stock transfer powers and is subject to supervision or examination by federal or
state  authority and which has at the time of its  appointment as Rights Agent a
combined  capital and surplus of at least  $50,000,000 or (b) is a Subsidiary of
such  corporation  described  in the  immediately  preceding  clause (a).  After
appointment,  the  successor  Rights Agent shall be vested with the same powers,
rights, duties and responsibilities as if it had been originally named as Rights
Agent  without  further  act or deed;  but the  predecessor  Rights  Agent shall
deliver and transfer to the successor Rights Agent any property at the time held
by it hereunder, and execute and deliver any further assurance,  conveyance, act
or deed necessary for the purpose. Not later than the effective date of any such
appointment   the  Company  shall  file  notice  thereof  in  writing  with  the
predecessor  Rights Agent and each  transfer  agent of the Common  Shares or the
Preferred Shares, and mail a notice thereof in writing to the registered holders
of the Right  Certificates.  Failure  to give any  notice  provided  for in this
Section 21,  however,  or any defect  therein,  shall not affect the legality or
validity of the resignation or removal of the Rights Agent or the appointment of
the successor Rights Agent, as the case may be.

         Section 22. Issuance of New Right Certificates.  Notwithstanding any of
the provisions of this  Agreement or of the Rights to the contrary,  the Company
may, at its option, issue new Right Certificates  evidencing Rights in such form
as may be approved by its Board of Directors to reflect any adjustment or change
in the  Purchase  Price  and the  number  or kind or  class of  shares  or other
securities  or  property  purchasable  under  the  Right  Certificates  made  in
accordance with the provisions of this Agreement.

         Section 23.  Redemption.

         (a)      The Rights may be redeemed by action of the Board of Directors
pursuant to Section 23(b) and shall not be redeemed in any other manner.

         (b)      The  Board of Directors may, at its option,  at any time prior
to the Close of Business on the  thirtieth  (30th) day (or such  earlier date as
may be  determined  by  action  of the Board of  Directors)  following  a Shares
Acquisition Date,  redeem all but not less than all the then outstanding  Rights
at a redemption price of $.001 per Right,  appropriately adjusted to reflect any
stock split,  stock  dividend or similar  transaction  occurring  after the date
hereof (such redemption price being  hereinafter  referred to as the "Redemption
Price").  The redemption of the Rights by the Board of Directors and the payment
of the  Redemption  Price may be made  effective at such time, on such basis and
with such conditions as the Board of Directors in its sole discretion may

                                       22
<PAGE>
                                                                          32

establish. Any provision in this Agreement to the contrary notwithstanding,  the
Rights  shall  not be  exercisable  after  the  first  occurrence  of any  event
described in Section  11(a)(ii)  hereof until the Company's  right of redemption
set forth in this Section 23(b) shall have expired.

          (c)     Immediately upon the action of the Board of Directors ordering
the redemption of the Rights pursuant to Section 23(b),  and without any further
action and without any notice,  the right to exercise the Rights will  terminate
and the only right  thereafter  of the holders of Rights shall be to receive the
Redemption  Price.  The Company  shall  promptly  give public notice of any such
redemption;  provided,  however, that the failure to give, or any defect in, any
such notice  shall not affect the  validity of such  redemption.  Within 10 days
after such  action of the Board of  Directors  ordering  the  redemption  of the
Rights pursuant to Section 23(b),  the Company shall mail a notice of redemption
to all the holders of the then  outstanding  Rights at their last  addresses  as
they  appear  upon the  registry  books of the  Rights  Agent  or,  prior to the
Distribution  Date, on the registry  books of the transfer  agent for the Common
Shares. Any notice which is mailed in the manner herein provided shall be deemed
given,  whether or not the  holder  receives  the  notice.  Each such  notice of
redemption  will state the method by which the payment of the  Redemption  Price
will be made.  Neither the Company nor any of its  Affiliates or Associates  may
redeem, acquire or purchase for value any Rights at any time in any manner other
than that specifically set forth in this Section 23 or in Section 24 hereof, and
other  than in  connection  with the  purchase  of  Common  Shares  prior to the
Distribution Date.

         Section 24.  Exchange.

          (a)     The  Board of Directors may, at its option,  at any time after
any  Person  becomes  an  Acquiring  Person,  exchange  all or part of the  then
outstanding  and  exercisable  Rights (which shall not include  Rights that have
become  void  pursuant  to Section  11(a)(ii)  hereof)  for Common  Shares at an
exchange ratio of one Common Share per Right,  appropriately adjusted to reflect
any stock split, stock dividend or similar transaction  occurring after the date
hereof  (such  exchange  ratio being  hereinafter  referred to as the  "Exchange
Ratio").  Notwithstanding  the  foregoing,  the Board of Directors  shall not be
empowered  to effect such  exchange at any time after any Person  (other than an
Exempt  Person  or any  Excluded  Entity),  together  with  all  Affiliates  and
Associates of such Person,  becomes the  Beneficial  Owner of 50% or more of the
Common Shares then outstanding.

          (b)     Immediately upon the action of the Board of Directors ordering
the  exchange of any Rights  pursuant  to Section  24(a) and without any further
action and without any notice, the right to exercise such Rights shall terminate
and the only right  thereafter  of a holder of such  Rights  shall be to receive
that  number of Common  Shares  equal to the number of such  Rights held by such
holder  multiplied by the Exchange Ratio. The Company shall promptly give public
notice of any such exchange; provided, however, that the failure to give, or any
defect in,  such notice  shall not affect the  validity  of such  exchange.  The
Company  promptly shall mail a notice of any such exchange to all of the holders
of such Rights at their last addresses as they appear upon the registry books of
the Rights Agent. Any notice which is mailed in the manner herein provided shall
be deemed given, whether or not the holder receives the notice. Each such notice
of exchange will state the method by which the exchange of the Common Shares for
Rights will be effected and, in the event of any partial exchange, the number of
Rights which will be exchanged. Any partial exchange shall be


                                       23
<PAGE>

                                                                          33

effected  pro rata based on the number of Rights  (other than Rights  which have
become void pursuant to Section 11(a)(ii) hereof) held by each holder of Rights.

          (c)     In any exchange  pursuant to this Section 24, the Company,  at
its option, may substitute  Preferred Shares (or equivalent preferred shares, as
such term is defined in Section 11(b) hereof) for Common Shares exchangeable for
Rights,  at the  initial  rate of one  one-hundredth  of a  Preferred  Share (or
equivalent preferred share) for each Common Share, as appropriately  adjusted to
reflect  adjustments in the rights of the Preferred Shares pursuant to the terms
thereof.

          (d)     If  there shall not be  sufficient  Common Shares or Preferred
Shares  issued but not  outstanding  or  authorized  but  unissued to permit any
exchange  of Rights as  contemplated  in  accordance  with this  Section 24, the
Company  shall take all such action as may be necessary to authorize  additional
Common Shares or Preferred Shares for issuance upon exchange of the Rights.

          (e)     The Company shall not be required to issue fractions of Common
Shares  or  Preferred  Shares  or  to  distribute  certificates  which  evidence
fractional  Common  Shares or Preferred  Shares.  Fractions of Common  Shares or
Preferred Shares may, at the election of the Company, be evidenced by depositary
receipts issued pursuant to an appropriate  agreement  between the Company and a
depositary  selected by it;  provided that such agreement shall provide that the
holders of such  depositary  receipts shall have all the rights,  privileges and
preferences to which they are entitled as beneficial owners of the Common Shares
or  Preferred  Shares,  as the case may be.  In lieu of such  fractional  Common
Shares or Preferred Shares that are not integral  multiples of one one-hundredth
of a Preferred Share, the Company may pay to the registered holders of the Right
Certificates  with regard to which such  fractional  Common  Shares or Preferred
Shares would  otherwise be issuable an amount in cash equal to the same fraction
of the current market value of a whole Common Share or whole Preferred Share, as
the case may be. For the purposes of this  subsection  (e),  the current  market
value of a whole  Common Share or a whole  Preferred  Share shall be the closing
price (as determined pursuant to the second sentence of Section 11(d)(i) hereof)
of a Common Share or a Preferred  Share, as the case may be, for the Trading Day
immediately prior to the date of exchange pursuant to this Section 24.

         Section 25.  Notice of Certain Events.

          (a)     If  the Company shall propose (i) to pay any dividend  payable
in stock of any  class to the  holders  of its  Preferred  Shares or to make any
other  distribution to the holders of its Preferred Shares (other than a regular
quarterly cash dividend),  (ii) to offer to the holders of its Preferred  Shares
rights or warrants to  subscribe  for or to purchase  any  additional  Preferred
Shares  or  shares  of stock of any  class or any  other  securities,  rights or
options,  (iii) to effect any  reclassification  of its Preferred  Shares (other
than a reclassification  involving only the subdivision of outstanding Preferred
Shares),  (iv) to effect any  consolidation or merger into or with, or to effect
any sale or other  transfer  (or to permit  one or more of its  Subsidiaries  to
effect any sale or other transfer), in one or more transactions,  of 50% or more
of the assets or earning power of the Company and its  Subsidiaries  (taken as a
whole)  to, any other  Person,  (v) to effect the  liquidation,  dissolution  or
winding up of the Company,  or (vi) to declare or pay any dividend on the Common
Shares  payable  in Common  Shares or to effect a  subdivision,  combination  or
consolidation  of the Common Shares (by  reclassification  or otherwise  than by
payment of
                                       24


<PAGE>
                                                                           34

dividends in Common Shares),  then, in each such case, the Company shall give to
each holder of a Right Certificate,  as promptly as reasonably  practicable,  in
accordance with Section 26 hereof, a notice of such proposed action, which shall
specify the record date for the purposes of such stock dividend, or distribution
of  rights  or   warrants,   or  the  date  on  which   such   reclassification,
consolidation,  merger, sale, transfer, liquidation,  dissolution, or winding up
is to take place and the date of  participation  therein  by the  holders of the
Common Shares and/or Preferred Shares, if any such date is to be fixed, and such
notice shall be so given in the case of any action covered by clause (i) or (ii)
above at least 10 days prior to the record date for  determining  holders of the
Preferred Shares for purposes of such action,  and in the case of any such other
action, at least 10 days prior to the date of the taking of such proposed action
or the date of participation  therein by the holders of the Common Shares and/or
Preferred Shares, whichever shall be the earlier.

          (b)     If  any of the events set forth in  Section  11(a)(ii)  hereof
shall occur,  then the Company shall as soon as practicable  thereafter  give to
each holder of a Right  Certificate,  in  accordance  with Section 26 hereof,  a
notice of the  occurrence of such event,  which notice shall describe such event
and the consequences of such event to holders of Rights under Section  11(a)(ii)
hereof.

         Section 26. Notices. Notices or demands authorized by this Agreement to
be given or made by the Rights  Agent or by the holder of any Right  Certificate
to or on the Company shall be sufficiently  given or made if sent by first-class
mail, postage prepaid, addressed (until another address is filed in writing with
the Rights Agent) as follows:

         Before June 1, 1999:

                  W.W. Grainger, Inc.
                  455 Knightsbridge Parkway
                  Lincolnshire, Illinois  60069-3620
                  Attention:  Corporate Secretary

         On or after June 1, 1999:

                  W.W. Grainger, Inc.
                  100 Grainger Parkway
                  Lake Forest, Illinois 60045-5201
                  Attention:  Corporate Secretary

Subject to Section 21 hereof,  any notice or demand authorized by this Agreement
to be given or made by the Company or by the holder of any Right  Certificate to
or on the  Rights  Agent  shall be  sufficiently  given or made if sent by first
class  mail,  postage  prepaid,  addressed  (until  another  address is filed in
writing with the Company) as follows:

                  BankBoston, N.A.
                  c/o EquiServe Limited Partnership
                  150 Royall Street
                  Canton, MA  02021
                  Attention:  Client Administration


                                       25

<PAGE>
                                                                           35

Notices  or  demands  authorized  by this  Agreement  to be given or made by the
Company or the  Rights  Agent to the  holder of any Right  Certificate  shall be
sufficiently  given  or made  if sent by  first  class  mail,  postage  prepaid,
addressed  to such holder at the address of such holder as shown on the registry
books of the Company.

         Section 27.  Supplements and  Amendments.  The Company may from time to
time  supplement or amend this Agreement  without the approval of any holders of
Right Certificates in order to cure any ambiguity,  to correct or supplement any
provision contained herein which may be defective or inconsistent with any other
provisions  herein,  or to make any other  provisions with respect to the Rights
which the  Company may deem  necessary  or  desirable,  any such  supplement  or
amendment  to be  evidenced  by a writing  signed by the  Company and the Rights
Agent; provided, however, that from and after such time as any Person becomes an
Acquiring  Person,  this  Agreement  shall not be amended  (x) so as to make the
Rights  redeemable  if the Rights are not then  redeemable  in  accordance  with
Section 23 of this Agreement or (y) in any manner which would  adversely  affect
the  interests of the holders of Rights (other than holders of Rights which have
become void  pursuant to Section 11 of this  Agreement).  Without  limiting  the
foregoing,  the  Board of  Directors  may at any time  prior to such time as any
Person becomes an Acquiring  Person amend this Agreement to lower the thresholds
set forth in Sections 1(a) and 3(a) hereof from 15% to not less than the greater
of (i) any  percentage  greater than the largest  percentage of the  outstanding
Common Shares then known by the Company to be  beneficially  owned by any Person
(other   than  an  Exempt   Person  or  an   Excluded   Entity)  and  (ii)  10%.
Notwithstanding  any provision of this Agreement to the contrary,  no supplement
or amendment shall be made to the proviso at the end of Section 31 hereof.

          Section 28.  Successors.  All the  covenants  and  provisions  of this
Agreement  by or for the benefit of the  Company or the Rights  Agent shall bind
and inure to the benefit of their respective successors and assigns hereunder.

          Section 29. Determinations and Actions by the Board of Directors.  The
Board of Directors  shall have the  exclusive  power and authority to administer
this Agreement and to exercise all rights and powers specifically granted to the
Board of Directors,  or the Company,  or as may be necessary or advisable in the
administration of this Agreement,  including,  without limitation, the right and
power  to (a)  interpret  the  provisions  of this  Agreement,  and (b) make all
determinations  deemed  necessary or advisable  for the  administration  of this
Agreement  (including a  determination  to redeem or not redeem the Rights or to
amend  the  Agreement).  All such  actions,  calculations,  interpretations  and
determinations  (including,  for purpose of clause (y) below, all omissions with
respect to the  foregoing)  which are done or made by the Board of  Directors in
good  faith,  shall (x) be final,  conclusive  and binding on the  Company,  the
Rights Agent,  the holders of the Right  Certificates  and all other  interested
parties,  and (y) not subject the Board of  Directors  to any  liability  to the
holders of the Right Certificates.

          Section 30.  Benefits  of this  Agreement.  Nothing in this  Agreement
shall be construed to give to any person or corporation  other than the Company,
the Rights  Agent and the  registered  holders of the Right  Certificates  (and,
prior to the Distribution Date, the Common Shares) any legal or equitable right,
remedy or claim under this  Agreement;  but this Agreement shall be for the sole
and  exclusive  benefit  of the  Company,  the Rights  Agent and the  registered
holders of the Right  Certificates  (and,  prior to the  Distribution  Date, the
Common Shares).
                                       26


<PAGE>
                                                                           36


         Section  31.  Severability.   If  any  term,  provision,   covenant  or
restriction  of this Agreement is held by a court of competent  jurisdiction  or
other  authority  to be invalid,  void or  unenforceable,  the  remainder of the
terms, provisions,  covenants and restrictions of this Agreement shall remain in
full force and effect and shall in no way be affected,  impaired or invalidated;
provided,  however,  that notwithstanding any provision of this Agreement to the
contrary,  if the exclusion of Exempt Persons from the definitions of "Acquiring
Person," "Affiliate,"  "Associate" or "Transferee"  hereunder is held by a court
of competent jurisdiction or other governmental authority to be invalid, void or
unenforceable, in whole or to any extent in part, then, effective upon the entry
of the judgment,  order or determination of such court or governmental authority
and without any further action and without any notice, the right to exercise the
Rights will terminate,  the Board of Directors shall redeem all of the Rights at
the  Redemption  Price,  and the only right  thereafter of the holders of Rights
shall be to receive the Redemption Price.

         Section 32.  Governing Law. This  Agreement and each Right  Certificate
issued  hereunder  shall be deemed to be a  contract  made under the laws of the
State of Illinois  and for all  purposes  shall be governed by and  construed in
accordance  with the laws of such State  applicable  to contracts to be made and
performed entirely within such State.

         Section 33. Counterparts.  This Agreement may be executed in any number
of counterparts and each of such  counterparts  shall for all purposes be deemed
to be an original,  and all such counterparts shall together  constitute but one
and the same instrument.

          Section 34. Descriptive Headings.  Descriptive headings of the several
Sections of this  Agreement  are  inserted  for  convenience  only and shall not
control or affect the meaning or construction of any of the provisions hereof.

                                       27

<PAGE>
                                                                           37

         IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be
duly executed and attested, all as of the day and year first above written.


                                                             W.W. GRAINGER, INC.
Attest:


By:      /s/ K. S. Kirsner               By:        /s/ J. D. Fluno
       -------------------------             -------------------------------   
       K. S. Kirsner                           J. D. Fluno
       Assistant Secretary                     Vice Chairman



                                                         BANKBOSTON, N.A.
Attest:


By:    /s/ William Gustafson             By:        /s/ Tyler Haynes
       ----------------------                -------------------------------   
       William Gustafson                     Tyler Haynes
       Account Manager                       Director, Client Services



                                       28

<PAGE>
                                                                           38

                                    Exhibit A

                                     FORM OF

                   RESOLUTION FIXING AND DETERMINING THE TERMS

                                     OF THE

               SERIES A-1999 JUNIOR PARTICIPATING PREFERRED STOCK

                                       of

                               W.W. GRAINGER, INC.

                         Pursuant to Section 6.10 of the
                    Illinois Business Corporation Act of 1983




         W.W.  GRAINGER,  INC., a corporation  organized and existing  under the
Business  Corporation  Act of 1983 of the State of Illinois,  in accordance with
the provisions of Section 6.10 thereof, DOES HEREBY CERTIFY:

         That  pursuant to the  authority  vested in the Board of  Directors  in
accordance  with the  provisions  of the Articles of  Incorporation  of the said
Corporation,  the said  Board of  Directors  on April,  28,  1999,  adopted  the
following  resolution  creating a series of 2,000,000  shares of Preferred Stock
designated as "Series A-1999 Junior Participating Preferred Stock":

         RESOLVED,  that pursuant to the authority  granted to and vested in the
         Board of Directors of this Corporation  (hereinafter  called the "Board
         of Directors" or the "Board") in accordance  with the provisions of the
         Articles of  Incorporation,  the Board of  Directors  hereby  creates a
         series of Preferred  Stock,  par value $5.00 per share (the  "Preferred
         Stock"),  of the  Corporation  and hereby  states the  designation  and
         number of  shares,  and fixes the  relative  rights,  preferences,  and
         limitations thereof as follows:

         SERIES A-1999 JUNIOR PARTICIPATING PREFERRED STOCK:

         Section 1.  Designation and Amount.  The shares of such series shall be
designated as "Series A-1999 Junior Participating  Preferred Stock" (the "Series
A-1999 Preferred Stock") and the number of shares constituting the Series A-1999
Preferred  Stock shall be  2,000,000.  Such number of shares may be increased or
decreased by  resolution  of the Board of  Directors;  provided that no decrease
shall reduce the number of shares of Series A-1999  Preferred  Stock to a number
less than the  number  of  shares  then  outstanding  plus the  number of shares
reserved  for  issuance  upon the  exercise of  outstanding  options,  rights or
warrants or upon the  conversion  of any  outstanding  securities  issued by the
Corporation convertible into Series A-1999 Preferred Stock.

                                        1

<PAGE>
                                                                           39


                  Section 2.  Dividends and Distributions.

                  (A)  Subject to the rights of the holders of any shares of any
series of Preferred  Stock (or any similar  stock) ranking prior and superior to
the Series  A-1999  Preferred  Stock with respect to  dividends,  the holders of
shares of Series A-1999  Preferred Stock, in preference to the holders of common
stock, par value $.50 per share (the "Common Shares"),  of the Corporation,  and
of any other  junior  stock,  shall be  entitled  to  receive,  when,  as and if
declared  by the  Board of  Directors  out of funds  legally  available  for the
purpose,  quarterly  dividends payable in cash on the first day of March,  June,
September and December in each year (each such date being  referred to herein as
a "Quarterly Dividend Payment Date"), commencing on the first Quarterly Dividend
Payment  Date  after the first  issuance  of a share or  fraction  of a share of
Series A-1999  Preferred  Stock,  in an amount per share (rounded to the nearest
cent)  equal to the  greater of (a) $1.00 or (b)  subject to the  provision  for
adjustment  hereinafter  set forth,  100 times the aggregate per share amount of
all cash  dividends,  and 100 times the aggregate  per share amount  (payable in
kind) of all non-cash  dividends or other  distributions,  other than a dividend
payable in shares of Common Shares or a subdivision of the outstanding shares of
Common Shares (by reclassification or otherwise),  declared on the Common Shares
since the immediately preceding Quarterly Dividend Payment Date or, with respect
to the first Quarterly  Dividend  Payment Date,  since the first issuance of any
share  or  fraction  of a  share  of  Series  A-1999  Preferred  Stock.  If  the
Corporation  shall at any time declare or pay any dividend on the Common  Shares
payable in shares of Common  Shares,  or effect a subdivision  or combination or
consolidation of the outstanding shares of Common Shares (by reclassification or
otherwise  than by  payment  of a dividend  in shares of Common  Shares)  into a
greater or lesser number of shares of Common Shares,  then in each such case the
amount to which holders of shares of Series A-1999 Preferred Stock were entitled
immediately prior to such event under clause (b) of the preceding sentence shall
be adjusted by multiplying such amount by a fraction,  the numerator of which is
the number of shares of Common Shares  outstanding  immediately after such event
and the  denominator of which is the number of shares of Common Shares that were
outstanding immediately prior to such event.

                   (B) The Corporation  shall declare a dividend or distribution
on the Series  A-1999  Preferred  Stock as  provided  in  paragraph  (A) of this
Section  immediately  after it declares a dividend or distribution on the Common
Shares  (other  than a dividend  payable in shares of Common  Shares);  provided
that,  if no dividend  or  distribution  shall have been  declared on the Common
Shares  during the period  between any Quarterly  Dividend  Payment Date and the
next subsequent  Quarterly  Dividend Payment Date, a dividend of $1 per share on
the  Series  A-1999  Preferred  Stock  shall  nevertheless  be  payable  on such
subsequent Quarterly Dividend Payment Date.

                  (C)  Dividends  shall  begin to accrue  and be  cumulative  on
outstanding  shares of Series A-1999 Preferred Stock from the Quarterly Dividend
Payment Date next preceding the date of issue of such shares, unless the date of
issue of such  shares  is  prior to the  record  date  for the  first  Quarterly
Dividend  Payment  Date,  in which case  dividends on such shares shall begin to
accrue from the date of issue of such  shares,  or unless the date of issue is a
Quarterly  Dividend  Payment  Date or is a date  after the  record  date for the
determination  of holders of shares of Series A-1999 Preferred Stock entitled to
receive a quarterly dividend and before such Quarterly Dividend Payment Date, in
either of which events such  dividends  shall begin to accrue and be  cumulative
from such Quarterly  Dividend  Payment Date.  Accrued but unpaid dividends shall
not bear interest. Dividends paid on the shares of Series A-1999 Preferred Stock
in an amount less than the total  amount of such  dividends  at the time accrued
and payable on such shares shall be allocated pro rata

                                        2
<PAGE>
                                                                           40

on a  share-by-share  basis among all such shares at the time  outstanding.  The
Board of  Directors  may fix a record date for the  determination  of holders of
shares of Series  A-1999  Preferred  Stock  entitled  to  receive  payment  of a
dividend or distribution  declared thereon,  which record date shall be not more
than 60 days prior to the date fixed for the payment thereof.

          Section 3.  Voting  Rights.  The  holders  of shares of Series  A-1999
Preferred Stock shall have the following voting rights:

                  (A) Subject to the provision for  adjustment  hereinafter  set
forth,  each share of Series  A-1999  Preferred  Stock shall  entitle the holder
thereof to 100 votes on all matters  submitted to a vote of the  shareholders of
the Corporation.  In the event the Corporation  shall at any time declare or pay
any dividend on the Common Shares payable in shares of Common Shares,  or effect
a subdivision or  combination  or  consolidation  of the  outstanding  shares of
Common Shares (by reclassification or otherwise than by payment of a dividend in
shares of Common  Shares)  into a greater  or lesser  number of shares of Common
Shares,  then in each  such  case the  number  of votes  per  share to which the
holders of shares of Series A-1999  Preferred  Stock were  entitled  immediately
prior to such event shall be adjusted by multiplying  such number by a fraction,
the  numerator  of which is the  number of shares of Common  Shares  outstanding
immediately  after  such  event and the  denominator  of which is the  number of
shares of Common Shares that were outstanding immediately prior to such event.

                  (B)  Except  as  otherwise   provided  herein,  in  any  other
Resolution creating a series of Preferred Stock or any similar stock, or by law,
the holders of shares of Series A-1999 Preferred Stock and the holders of shares
of Common Shares and any other capital stock of the  Corporation  having general
voting  rights  shall vote  together as one class on all matters  submitted to a
vote of shareholders of the Corporation.

                   (C) Except as set forth herein,  or as otherwise  provided by
law,  holders of Series  A-1999  Preferred  Stock  shall have no special  voting
rights and their  consent  shall not be required  (except to the extent they are
entitled to vote with holders of Common  Shares as set forth  herein) for taking
any corporate action.

                  Section 4.  Certain Restrictions.

                   (A)  Whenever  quarterly  dividends  or  other  dividends  or
distributions  payable on the  Series  A-1999  Preferred  Stock as  provided  in
Section 2 are in arrears,  thereafter and until all accrued and unpaid dividends
and distributions, whether or not declared, on shares of Series A-1999 Preferred
Stock outstanding shall have been paid in full, the Corporation shall not:

                   (i)   declare   or  pay   dividends,   or  make   any   other
         distributions,  on any  shares of stock  ranking  junior  (either as to
         dividends or upon liquidation, dissolution or winding up) to the Series
         A-1999 Preferred Stock;

                   (ii)   declare   or  pay   dividends,   or  make  any   other
         distributions, on any shares of stock ranking on a parity (either as to
         dividends  or upon  liquidation,  dissolution  or winding  up) with the
         Series A-1999  Preferred  Stock,  except  dividends paid ratably on the
         Series  A-1999  Preferred  Stock  and all  such  parity  stock on which
         dividends  are payable or in arrears in proportion to the total amounts
         to which the holders of all such shares are then entitled;
                                        3


<PAGE>
                                                                            41

                   (iii)   redeem  or   purchase   or   otherwise   acquire  for
         consideration  shares  of  any  stock  ranking  junior  (either  as  to
         dividends or upon liquidation, dissolution or winding up) to the Series
         A-1999 Preferred  Stock,  provided that the Corporation may at any time
         redeem,  purchase or otherwise  acquire shares of any such junior stock
         in exchange for shares of any stock of the  Corporation  ranking junior
         (either as to dividends or upon dissolution, liquidation or winding up)
         to the Series A-1999 Preferred Stock; or

                   (iv)   redeem  or   purchase   or   otherwise   acquire   for
         consideration  any  shares of Series  A-1999  Preferred  Stock,  or any
         shares of stock  ranking on a parity with the Series  A-1999  Preferred
         Stock, except in accordance with a purchase offer made in writing or by
         publication (as determined by the Board of Directors) to all holders of
         such  shares  upon  such  terms  as  the  Board  of  Directors,   after
         consideration  of  the  respective  annual  dividend  rates  and  other
         relative rights and  preferences of the respective  series and classes,
         shall  determine  in good  faith  will  result  in fair  and  equitable
         treatment among the respective series or classes.

                   (B) The  Corporation  shall not permit any  subsidiary of the
Corporation  to purchase or otherwise  acquire for  consideration  any shares of
stock of the Corporation  unless the Corporation  could,  under paragraph (A) of
this Section 4,  purchase or  otherwise  acquire such shares at such time and in
such manner.

                  Section 5.  Reacquired  Shares.  Any  shares of Series  A-1999
Preferred Stock purchased or otherwise acquired by the Corporation in any manner
whatsoever  shall be  retired  and  cancelled  promptly  after  the  acquisition
thereof.  All such shares shall upon their  cancellation  become  authorized but
unissued  shares of Preferred  Stock and may be reissued as part of a new series
of Preferred  Stock subject to the conditions and  restrictions  on issuance set
forth  herein,  in the Articles of  Incorporation,  or in any other  Resolutions
creating  a series  of  Preferred  Stock or any  similar  stock or as  otherwise
required by law.

                  Section 6.  Liquidation,  Dissolution  or Winding Up. Upon any
liquidation, dissolution or winding up of the Corporation, no distribution shall
be made (1) to the  holders  of shares of stock  ranking  junior  (either  as to
dividends or upon  liquidation,  dissolution or winding up) to the Series A-1999
Preferred  Stock unless,  prior thereto,  the holders of shares of Series A-1999
Preferred  Stock shall have  received  $100 per share,  plus an amount  equal to
accrued and unpaid dividends and distributions thereon, whether or not declared,
to the date of such  payment,  provided  that the  holders  of  shares of Series
A-1999  Preferred  Stock shall be entitled  to receive an  aggregate  amount per
share,  subject to the provision for adjustment  hereinafter set forth, equal to
100 times the aggregate  amount to be distributed per share to holders of shares
of Common  Shares,  or (2) to the holders of shares of stock ranking on a parity
(either as to dividends or upon liquidation, dissolution or winding up) with the
Series A-1999 Preferred Stock,  except  distributions made ratably on the Series
A-1999  Preferred  Stock and all such parity  stock in  proportion  to the total
amounts  to which  the  holders  of all  such  shares  are  entitled  upon  such
liquidation,  dissolution  or winding up. If the  Corporation  shall at any time
declare or pay any  dividend  on the Common  Shares  payable in shares of Common
Shares,  or  effect  a  subdivision  or  combination  or  consolidation  of  the
outstanding  shares of Common Shares (by  reclassification  or otherwise than by
payment  of a  dividend  in shares of Common  Shares)  into a greater  or lesser
number of shares of Common Shares,  then in each such case the aggregate  amount
to which  holders  of shares of

                                        4

<PAGE>
                                                                            42

Series  A-1999  Preferred  Stock were entitled  immediately  prior to such event
under the proviso in clause (1) of the preceding  sentence  shall be adjusted by
multiplying  such amount by a fraction  the  numerator of which is the number of
shares  of  Common  Shares  outstanding  immediately  after  such  event and the
denominator  of which is the  number  of  shares  of  Common  Shares  that  were
outstanding immediately prior to such event.

                  Section 7.  Consolidation,  Merger,  etc.  If the  Corporation
shall enter into any consolidation,  merger, combination or other transaction in
which the shares of Common  Shares are exchanged for or changed into other stock
or securities,  cash and/or any other property, then in any such case each share
of Series A-1999  Preferred Stock shall at the same time be similarly  exchanged
or changed into an amount per share,  subject to the  provision  for  adjustment
hereinafter  set  forth,  equal to 100  times  the  aggregate  amount  of stock,
securities,  cash and/or any other property  (payable in kind),  as the case may
be, into which or for which each share of Common Shares is changed or exchanged.
If the  Corporation  shall at any time declare or pay any dividend on the Common
Shares  payable  in  shares  of  Common  Shares,  or  effect  a  subdivision  or
combination  or  consolidation  of the  outstanding  shares of Common Shares (by
reclassification  or otherwise than by payment of a dividend in shares of Common
Shares) into a greater or lesser number of shares of Common Shares, then in each
such case the amount set forth in the  preceding  sentence  with  respect to the
exchange or change of shares of Series A-1999  Preferred Stock shall be adjusted
by multiplying  such amount by a fraction,  the numerator of which is the number
of shares of Common  Shares  outstanding  immediately  after  such event and the
denominator  of which is the  number  of  shares  of  Common  Shares  that  were
outstanding immediately prior to such event.

                   Section  8.  No  Redemption.  The  shares  of  Series  A-1999
Preferred Stock shall not be redeemable.

                   Section 9. Rank.  The Series  A-1999  Preferred  Stock  shall
rank,  with respect to the payment of dividends and the  distribution of assets,
junior to all series of any other class of the Corporation's Preferred Stock.

                   Section 10. Amendment. The Articles of Incorporation of the
Corporation  shall not be amended in any manner which would  materially alter or
change the powers,  preferences or special rights of the Series A-1999 Preferred
Stock so as to affect them adversely without the affirmative vote of the holders
of at least  two-thirds of the  outstanding  shares of Series  A-1999  Preferred
Stock, voting together as a single class.

                                        5

<PAGE>
                                                                           43

                                    Exhibit B

Certificate No. R-                                             __________ Rights

         NOT EXERCISABLE AFTER MAY 15, 2009 OR EARLIER IF REDEMPTION OR EXCHANGE
         OCCURS.  THE RIGHTS ARE SUBJECT TO REDEMPTION AT $.001 PER RIGHT AND TO
         EXCHANGE ON THE TERMS SET FORTH IN THE RIGHTS AGREEMENT.  UNDER CERTAIN
         CIRCUMSTANCES  SET  FORTH IN THE  RIGHTS  AGREEMENT,  RIGHTS  HELD BY A
         PERSON  WHO  IS OR  BECOMES  AN  ACQUIRING  PERSON  OR  ANY  AFFILIATE,
         ASSOCIATE  OR  TRANSFEREE  THEREOF  (AS SUCH  TERMS ARE  DEFINED IN THE
         RIGHTS  AGREEMENT),  WHETHER  CURRENTLY  HELD BY OR ON  BEHALF  OF SUCH
         PERSON OR BY ANY SUBSEQUENT HOLDER, SHALL BECOME NULL AND VOID.


                                Right Certificate

                               W.W. GRAINGER, INC.

     This certifies that,  ___________________,  or registered  assigns,  is the
registered owner of the number of Rights set forth above, each of which entitles
the owner thereof, subject to the terms, provisions and conditions of the Rights
Agreement  dated as of April 28, 1999 (the  "Rights  Agreement"),  between  W.W.
Grainger,  Inc., an Illinois corporation (the "Company"),  and BankBoston,  N.A.
(the  "Rights  Agent"),  to  purchase  from the  Company  at any time  after the
Distribution Date (as such term is defined in the Rights Agreement) and prior to
5:00 P.M., New York City time, on May 15, 2009 at the office of the Rights Agent
designated for such purpose,  or at the office of its successor as Rights Agent,
one one-hundredth of a fully paid,  non-assessable share of Series A-1999 Junior
Participating  Preferred Stock, par value $5.00 (the "Preferred Shares"), of the
Company,  at a purchase price of $250 per one one-hundredth of a Preferred Share
(the  "Purchase   Price"),   upon  presentation  and  surrender  of  this  Right
Certificate  with the Form of Election to Purchase duly executed.  The number of
Rights evidenced by this Right  Certificate (and the number of one one-hundredth
of a Preferred  Share which may be  purchased  upon  exercise  hereof) set forth
above, and the Purchase Price set forth above, are the number and Purchase Price
as of ___________, based on the Preferred Shares as constituted at such date.

         As provided in the Rights Agreement,  the Purchase Price and the number
of one  one-hundredth  of a  Preferred  Share  which may be  purchased  upon the
exercise  of the Rights  evidenced  by this  Right  Certificate  are  subject to
modification and adjustment upon the happening of certain events.

         This Right  Certificate is subject to all of the terms,  provisions and
conditions  of the Rights  Agreement,  as the same may be  amended  from time to
time, which terms,  provisions and conditions are hereby  incorporated herein by
reference  and made a part hereof and to which  Rights  Agreement  reference  is
hereby made for a full description of the rights, limitations of

                                        1

<PAGE>
                                                                           44


rights,  obligations,  duties and immunities  hereunder of the Rights Agent, the
Company  and  the  holders  of the  Right  Certificates.  Copies  of the  Rights
Agreement are on file at the principal  executive offices of the Company and the
above-mentioned office of the Rights Agent.

         This Right Certificate, with or without other Right Certificates,  upon
surrender at the office of the Rights Agent designated for such purpose,  may be
exchanged for another Right Certificate or Right  Certificates of like tenor and
date evidencing  Rights entitling the holder to purchase a like aggregate number
of Preferred  Shares as the Rights  evidenced by the Right  Certificate or Right
Certificates  surrendered  shall have entitled such holder to purchase.  If this
Right  Certificate  shall be exercised in part,  the holder shall be entitled to
receive upon surrender  hereof another Right  Certificate or Right  Certificates
for the number of whole Rights not exercised.

         Subject to the provisions of the Rights Agreement, the Rights evidenced
by this Right  Certificate (i) may be redeemed by the Company at its option at a
redemption  price of $.001 per Right,  (ii)  entitled the holder to purchase the
number of shares of common  stock,  par value  $.50  ("Common  Shares"),  of the
Company and/or under certain circumstances the number of Preferred Shares, cash,
other property or other  securities with a value of twice the exercise price, or
(iii) may be  exchanged,  in whole or in part,  by the Company at its option for
the number of Preferred Shares, Common Shares or other securities, with a market
value equal to fifty percent (50%) of the fair market value.

         No fractional  Preferred Shares will be issued upon the exercise of any
Right or Rights evidenced hereby,  but in lieu thereof  depositary  receipts for
such fractional  Preferred Shares will be issued or a cash payment will be made,
as provided in the Rights Agreement.

         No holder of this Right Certificate, as such, shall be entitled to vote
or receive  dividends  or be deemed for any purpose the holder of the  Preferred
Shares  or of any  other  securities  of the  Company  which  may at any time be
issuable on the  exercise  hereof,  nor shall  anything  contained in the Rights
Agreement or herein be construed to confer upon the holder hereof,  as such, any
of the  rights  of a  shareholder  of the  Company  or any right to vote for the
election  of  directors  or upon any matter  submitted  to  shareholders  at any
meeting thereof,  or to give or withhold consent to any corporate  action, or to
receive notice of meetings or other actions  affecting  shareholders  (except as
provided  in the Rights  Agreement),  or to receive  dividends  or  subscription
rights,  or  otherwise,  until  the  Right or  Rights  evidenced  by this  Right
Certificate shall have been exercised as provided in the Rights Agreement.

         This Right Certificate shall not be valid or obligatory for any purpose
until it shall have been countersigned by the Rights Agent.

                                        2

<PAGE>
                                                                          45


                  WITNESS the facsimile  signature of the proper officers of the
Company and its corporate seal.


Dated as of ____________________, _________.

ATTEST:                                                W.W. Grainger, Inc.


__________________________                           By:_______________________
Secretary


Countersigned:


BankBoston, N.A.
as Rights Agent


By:  __________________________
                                                
        Authorized Signature


                                        3
<PAGE>
                                                                          46



                    Form of Reverse Side of Right Certificate


                               FORM OF ASSIGNMENT

                (To be executed by the registered holder if such
               holder desires to transfer the Right Certificate.)


     FOR VALUE RECEIVED______________________hereby sells, assigns and transfers
unto____________________________________________________________________________
         (Please print name and address of transferee)
this  Right  Certificate,  together  with all  right,  title and  interest
therein,  and does  hereby irrevocably constitute and appoint
________________________ Attorney, to transfer the within Right Certificate  on
the books of the within-named Company, with full power of substitution.

Dated:_____________________ , ____        __________________________________
                                                       Signature





Signatures Guaranteed:


(All signatures must be guaranteed by an eligible  institution  that is a member
of a recognized medallion signature guaranty program).

         The  undersigned  hereby  certifies  that the Rights  evidenced by this
Right  Certificate  are not  beneficially  owned by an  Acquiring  Person  or an
Affiliate, Associate or Transferee thereof (as defined in the Rights Agreement).



                                                       ________________________
                                                              Signature

                                        4
<PAGE>
                                                                          47



                                   Certificate

         The  undersigned  hereby  certifies by checking the  appropriate  boxes
that:

                   (i) this  Right  Certificate  [ ] is/ [ ] is not being  sold,
         assigned  or  transferred  by or on behalf of a person  who is,  was or
         became an Acquiring  Person or an  Affiliate,  Associate or  Transferee
         thereof, as such terms are defined in the Rights Agreement; and

                   (ii)  after  due  inquiry  and to the best  knowledge  of the
         undersigned, the undersigned [ ] did/ [ ] did not purchase or otherwise
         acquire the rights evidenced by this Right  Certificate from any person
         who is, was or became an Acquiring Person or an Affiliate, Associate or
         Transferee thereof.

                                                       ________________________
                                                              Signature


Signatures Guaranteed:


(Signatures must be guaranteed by an eligible  institution that is a member of a
recognized medallion signature guaranty program.)


                                        5

<PAGE>
                                                                           48


                          FORM OF ELECTION TO PURCHASE
                      (To be executed if holder desires to
                        exercise the Right Certificate.)

To W.W. GRAINGER, INC.:

         The   undersigned   hereby   irrevocably   elects  to  exercise________
Rights  represented by this Right  Certificate to purchase the Preferred  Shares
issuable  upon the  exercise  of such  Rights (or such other  securities  of the
Company or of another  Person which may be issuable upon exercise of the Rights)
and requests that  certificates  for such Preferred Shares be issued in the name
of:

Please insert social security
or other identifying number: ___________________________________
 
                              (Please print name and address)



If such  number of Rights  shall not be all the Rights  evidenced  by this Right
Certificate,  a new Right  Certificate for the balance  remaining of such Rights
shall be registered in the name of and delivered to:

Please insert social security
or other identifying number: ____________________________________



                              (Please print name and address)




Dated:____________ , _____

                  
                                        _____________________
                                            Signature

Signatures Guaranteed:


(All signatures must be guaranteed by an eligible  institution  that is a member
of a recognized medallion signature guaranty program.)

                                        6

<PAGE>
                                                                           49


                                   Certificate

         The  undersigned  hereby  certifies by checking the  appropriate  boxes
that:

                   (i) this  Right  Certificate  [ ] is/ [ ] is not being  sold,
         assigned  or  transferred  by or on behalf of a person  who is,  was or
         became an Acquiring  Person or an  Affiliate,  Associate or  Transferee
         thereof, as such terms are defined in the Rights Agreement; and

                   (ii)  after  due  inquiry  and to the best  knowledge  of the
         undersigned, the undersigned [ ] did/ [ ] did not purchase or otherwise
         acquire the rights evidenced by this Right  Certificate from any person
         who is, was or became an Acquiring Person or an Affiliate, Associate or
         Transferee thereof.

                                                            __________________
                                                              Signature




Signatures Guaranteed:

(All signatures must be guaranteed by an eligible  institution  that is a member
of a recognized medallion signature guaranty program.)



                                        7

<PAGE>

                                                                         50

                                     NOTICE

         The  signatures  in the  foregoing  Form  of  Assignment,  the  Form of
Election to  Purchase,  and the related  Certificates,  as the case may be, must
correspond  to the name as written  upon the face of this Right  Certificate  in
every particular, without alteration or enlargement or any change whatsoever.

         If the  certification  set forth above in the Form of Assignment or the
Form of Election to Purchase,  as the case may be, is not  completed and signed,
the Company and the Rights  Agent will deem the  beneficial  owner of the Rights
evidenced by this Right  Certificate to be void as provided in Section 11(a)(ii)
of the Rights  Agreement  and such Form of  Assignment  or Form of  Election  to
Purchase will not be honored.
                                        8


<PAGE>
                                                                          51

                                    Exhibit C

                          SUMMARY OF RIGHTS TO PURCHASE
                                PREFERRED SHARES


         On April 28, 1999,  the Board of Directors of W.W.  Grainger,  Inc., an
Illinois corporation (the "Company"), declared a dividend of one preferred share
purchase right (a "Right") for each outstanding share of common stock, par value
$.50 per share (the "Common Shares"), of the Company. The dividend is payable on
May 15, 1999 to shareholders of record on May 10, 1999 (the "Record Date").

         Except as described below, each Right entitles the registered holder to
purchase from the Company one  one-hundredth  of a share of Series A-1999 Junior
Participating  Preferred Stock, par value $5.00 per share (a "Preferred Share"),
of the Company at an exercise price of $250 per one one-hundredth of a Preferred
Share (the "Purchase Price"), subject to adjustment. The terms of the Rights are
set forth in the Rights Agreement dated April 28, 1999 (the "Rights  Agreement")
between the Company and BankBoston, N.A., as rights agent (the "Rights Agent").

         Until  the  earlier  to  occur  of  (i)  10  days  following  a  public
announcement  that a person or group of  affiliated  or  associated  persons (an
"Acquiring  Person")  has  acquired  beneficial  ownership of 15% or more of the
outstanding  Common  Shares  (the date of such  announcement  being  called  the
"Shares  Acquisition  Date") or (ii) 10 business days (or such later date as may
be  determined  by action of the  Board of  Directors  prior to such time as any
Person  becomes  an  Acquiring   Person)   following  the  commencement  of,  or
announcement  of an  intention  to make,  a tender  offer or exchange  offer the
consummation  of which would result in the  beneficial  ownership by a person or
group of 15% or more of such  outstanding  Common  Shares  (the  earlier of such
dates being called the "Distribution Date"), the Rights will be evidenced,  with
respect to any of the Common  Share  certificates  outstanding  as of the Record
Date,  by such Common  Share  certificate  with a copy of this Summary of Rights
attached thereto.

         The  descendants of W.W.  Grainger,  the  descendants  of E.O.  Slavik,
certain  relatives of such  descendants,  certain  charitable  organizations and
certain  entities  controlled  by or for the  benefit  of such  persons  are not
Acquiring Persons or affiliated or associated persons for any purposes under the
Rights Agreement.

         The Rights Agreement provides that, until the Distribution Date (or the
earlier redemption or expiration of the Rights),  the Rights will be transferred
with and only  with the  Common  Shares.  Until  the  Distribution  Date (or the
earlier  redemption or expiration of the Rights),  new Common Share certificates
issued  after the Record Date will contain a notation  incorporating  the Rights
Agreement by reference.  Until the Distribution  Date (or earlier  redemption or
expiration of the Rights),  the surrender for transfer of any  certificates  for
Common Shares,  outstanding as of the Record Date, even without such notation or
a copy of this Summary of Rights being attached  thereto,  will also  constitute
the transfer of the Rights associated with the Common Shares represented by such
certificate.  As soon as practicable  following the Distribution Date,  separate
certificates  evidencing  the Rights  ("Right  Certificates")  will be mailed to
holders  of record of the  Common  Shares  as of the  close of  business  on the
Distribution  Date.  Such separate  Right  Certificates  alone will evidence the
Rights.

                                        1


<PAGE>
                                                                           52


         The Rights are not exercisable until the Distribution  Date. The Rights
will expire on May 15, 2009 (the "Final  Expiration Date") unless the Rights are
earlier redeemed by the Company, as described below.

         The Purchase Price payable, and the number of Preferred Shares or other
securities  or  property  issuable,  upon  exercise of the Rights are subject to
adjustment  from time to time to  prevent  dilution  (i) in the event of a stock
dividend on, or a subdivision, combination or reclassification of, the Preferred
Shares, (ii) upon the grant to holders of the Preferred Shares of certain rights
or  warrants  to  subscribe  for or  purchase  Preferred  Shares at a price,  or
securities  convertible into Preferred Shares with a conversion price, less than
the  then  current  market  price of the  Preferred  Shares  or  (iii)  upon the
distribution to holders of the Preferred  Shares of evidences of indebtedness or
assets  (excluding  regular  periodic  cash  dividends  paid out of  earnings or
retained  earnings or dividends  payable in Preferred Shares) or of subscription
rights or warrants (other than those referred to above).

         The number of outstanding Rights and the number of one one-hundredth of
a Preferred  Share  issuable  upon  exercise  of each Right are also  subject to
adjustment  in the  event  of a stock  split  of the  Common  Shares  or a stock
dividend  on the  Common  Shares  payable  in  Common  Shares  or  subdivisions,
consolidations or combinations of the Common Shares occurring, in any such case,
prior to the Distribution Date.

         Preferred  Shares  purchasable  upon exercise of the Rights will not be
redeemable.  Each  Preferred  Share will be entitled  to a minimum  preferential
quarterly  dividend  payment  of $1.00 per  share,  but will be  entitled  to an
aggregate  dividend of 100 times the dividend  declared per Common Share. In the
event of liquidation,  the holders of the Preferred Shares will be entitled to a
minimum preferential  liquidation payment of $100 per share but will be entitled
to an  aggregate  payment of 100 times the payment made per Common  Share.  Each
Preferred  Share will have 100 votes,  voting  together with the Common  Shares.
Finally, in the event of any merger, consolidation or other transaction in which
Common Shares are exchanged,  each  Preferred  Share will be entitled to receive
100 times the amount  received per Common  Share.  These rights are protected by
customary anti-dilution provisions.

         Because of the nature of the Preferred  Shares'  dividend,  liquidation
and voting rights,  the value of the one  one-hundredth  interest in a Preferred
Share  purchasable  upon exercise of each Right should  approximate the value of
one Common Share.

         If the Company is acquired  in a merger or other  business  combination
transaction or 50% or more of its consolidated assets or earning power are sold,
proper  provision  will be made so that each  holder of a Right will  thereafter
have the  right  to  receive,  upon the  exercise  thereof  at the then  current
exercise  price of the  Right,  that  number of  shares  of common  stock of the
acquiring company which at the time of such transaction will have a market value
of two times the  exercise  price of the  Right.  If (i) any  person  becomes an
Acquiring Person or (ii) during such time as there is an Acquiring Person, there
shall  be  a   reclassification   of   securities  or  a   recapitalization   or
reorganization  of the Company or other  transaction  or series of  transactions
involving  the Company  which has the effect of  increasing  by more than l% the
proportionate  share of the outstanding shares of any class of equity securities
of the Company or any of its  subsidiaries  beneficially  owned by the Acquiring
Person, then each holder of a Right, other than Rights beneficially owned by the
Acquiring Person (which will thereafter be void), will thereafter have the right
to receive upon exercise that number of Common Shares having a

                                        2


<PAGE>
                                                                           53


market value of two times the exercise  price of the Right;  provided,  however,
that no Right shall be  exercisable  after an event  described in this  sentence
until after the expiration of the power of the Board of Directors of the Company
to redeem the Rights, as described below.

         At any time after any person or group  becomes an Acquiring  Person and
prior  to the  acquisition  by  such  person  or  group  of 50% or  more  of the
outstanding  Common  Shares,  the Board of Directors of the Company may exchange
the Rights  (other than  Rights  owned by such person or group which have become
void),  in whole or in part, at an exchange  ratio of one Common  Share,  or one
one-hundredth  of a  Preferred  Share (or of a share of a class or series of the
Company's preferred stock having equivalent rights, preferences and privileges),
per Right (subject to adjustment).

         With certain  exceptions,  no adjustment in the Purchase  Price will be
required until  cumulative  adjustments  require an adjustment of at least 1% in
such Purchase  Price.  No fractional  Common Shares or Preferred  Shares will be
issued (other than fractions which are integral  multiples of one  one-hundredth
of a Preferred Share, which may, at the election of the Company, be evidenced by
depositary  receipts)  and in lieu  thereof,  an adjustment in cash will be made
based on the market price of the Common Shares or Preferred  Shares, as the case
may be, on the last trading day prior to the date of exercise.

         At any time until 30 days  following  the Shares  Acquisition  Date (or
such earlier time as may be determined by the Board of Directors),  the Board of
Directors of the Company may redeem the Rights in whole,  but not in part,  at a
price of $.001 per Right (the "Redemption  Price"). The redemption of the Rights
may be made effective at such time on such basis and with such conditions as the
Board of Directors in its sole discretion may establish.

         The terms of the Rights may be amended by the Board of Directors of the
Company  without the consent of the  holders of the  Rights.  Such an  amendment
could, among other things,  lower the threshold for exercisability of the Rights
from 15% to not less than the  greater of (i) any  percentage  greater  than the
largest percentage of the outstanding Common Shares then known to the Company to
be  beneficially  owned by any person or group  (other than  certain  persons or
groups which are excluded  from the Rights  Agreement's  definition  of the term
"Acquiring  Person")  and (ii) 10%,  except that from and after such time as any
person becomes an Acquiring  Person no such  amendment may adversely  affect the
interests of the holders of the Rights.

         Until a Right is exercised,  the holder thereof,  as such, will have no
rights as a shareholder of the Company, including, without limitation, the right
to vote or to receive dividends.

         The Rights will have  certain  anti-takeover  effects.  The Rights will
cause  substantial  dilution  to a person or group that  attempts to acquire the
Company on terms not approved by the Company's Board of Directors.

         A copy of the  Rights  Agreement  has  been or will be  filed  with the
Securities and Exchange Commission as an exhibit to a Registration  Statement on
Form 8-A. A copy of the Rights  Agreement is  available  free of charge from the
Company.  This summary description of the Rights does not purport to be complete
and is qualified in its entirety by reference to the Rights Agreement,  which is
hereby incorporated herein by reference.

                                        3

<PAGE>


© 2022 IncJournal is not affiliated with or endorsed by the U.S. Securities and Exchange Commission