SECURITIES AND EXCHANGE COMMISSION
                            Washington, D.C. 20549

                                 SCHEDULE 13G


                                 (Rule 13d-102)


             INFORMATION STATEMENT PURSUANT TO RULES 13d-1 AND 13d-2


                   Under the Securities Exchange Act of 1934
                                (Amendment No. 2)

                                     AZZ INC
             -----------------------------------------------------
                                (Name of Issuer)
                                  Common Stock
              -----------------------------------------------------
                         (Title of Class of Securities)

                                   002474104
             -----------------------------------------------------
                                 (CUSIP Number)



Check the following box if a fee is being paid with this statement [ ].


----------
*The remainder of this cover page shall be filled out for a reporting  person's
initial filing on this form with respect to the subject class of securities, and
for any subsequent amendment containing information which would alter the
disclosures provided in a prior cover page.

The information required in the remainder of this cover page shall not be deemed
to be "filed" for the purpose of Section 18 of the Securities Exchange Act of
1934 ("Act") or otherwise subject to the liabilities of that section of the Act
but  shall be subject to all other provisions  of the Act (however, see the
Notes).



CUSIP No. 002474104                  13G                    Page 2  of 8  Pages

--------------------------------------------------------------------------------
   1.  NAME OF REPORTING PERSON(S)
       S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON(S)

       Morgan  Stanley
       IRS  #  39-314-5972
--------------------------------------------------------------------------------
   2.  CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
                                                             (a)  [  ]
                                                             (b)  [  ]
--------------------------------------------------------------------------------
   3.  SEC USE ONLY

--------------------------------------------------------------------------------
   4.  CITIZENSHIP OR PLACE OF ORGANIZATION

       The state of organization is Delaware.
--------------------------------------------------------------------------------
   NUMBER OF      5.   SOLE VOTING POWER
     SHARES            0
  BENEFICIALLY    --------------------------------------------------------------
    OWNED BY      6.   SHARED VOTING POWER
      EACH             472,800
   REPORTING      --------------------------------------------------------------
     PERSON       7.   SOLE DISPOSITIVE POWER
      WITH             0
                  --------------------------------------------------------------
                  8.   SHARED DISPOSITIVE POWER
                       472,800
--------------------------------------------------------------------------------
   9.  AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

       472,800
--------------------------------------------------------------------------------
  10.  CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES*

--------------------------------------------------------------------------------
  11.  PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

       8.9444%
--------------------------------------------------------------------------------
  12.  TYPE OF REPORTING PERSON*

       IA, CO
--------------------------------------------------------------------------------
                     *SEE INSTRUCTIONS BEFORE FILLING OUT!


CUSIP No. 002474104                 13G                   Page 3  of 8  Pages

--------------------------------------------------------------------------------
   1.  NAME OF REPORTING PERSON(S)
       S.S. OR I.R.S. IDENTIFICATION NO. OF ABOVE PERSON(S)

       Morgan Stanley Investment Advisors Inc.
       IRS # 13-3680016
--------------------------------------------------------------------------------
   2.  CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
                                                             (a)  [  ]
                                                             (b)  [  ]
--------------------------------------------------------------------------------
   3.  SEC USE ONLY

--------------------------------------------------------------------------------
   4.  CITIZENSHIP OR PLACE OF ORGANIZATION

       The state of organization is Delaware.
--------------------------------------------------------------------------------
   NUMBER OF      5.   SOLE VOTING POWER
     SHARES            0
  BENEFICIALLY    --------------------------------------------------------------
    OWNED BY      6.   SHARED VOTING POWER
      EACH             359,700
   REPORTING      --------------------------------------------------------------
     PERSON       7.   SOLE DISPOSITIVE POWER
      WITH             0
                  --------------------------------------------------------------
                  8.   SHARED DISPOSITIVE POWER
                       359,700
--------------------------------------------------------------------------------
   9.  AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

       359,700
--------------------------------------------------------------------------------
  10.  CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES*

--------------------------------------------------------------------------------
  11.  PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

       6.8048%
--------------------------------------------------------------------------------
  12.  TYPE OF REPORTING PERSON*

       IA, CO
--------------------------------------------------------------------------------
                     *SEE INSTRUCTIONS BEFORE FILLING OUT!





CUSIP No. 002474104                 13G                   Page 4  of  8  Pages

Item 1.     (a)   Name of Issuer:
                  AZZ INC
                  --------------------------------------------------------------
            (b)   Address of Issuer's Principal Executive Offices:
                  400 N TARRANT RD
                  CROWLEY, TX 76036
                  --------------------------------------------------------------
Item 2.     (a)   Name of Person Filing:
                  (a) Morgan Stanley
                  (b) Morgan Stanley Investment Advisors Inc.
                  --------------------------------------------------------------
            (b)   Address of Principal Business Office, or if None, Residence:

                  (a) 1585 Broadway
                      New York, New York 10036

                  (b) 1221 Avenue of the Americas
                       New York, New York 10020
                  --------------------------------------------------------------
            (c)   Citizenship:

                  Incorporated by reference to Item 4 of the
                  cover page pertaining to each reporting person.
                  --------------------------------------------------------------
            (d)   Title of Class of Securities:
                  Common Stock
                  --------------------------------------------------------------
            (e)   CUSIP Number:
                  002474104
                  --------------------------------------------------------------

Item 3.     (a)   Morgan Stanley is a parent holding company.

            (b)   Morgan Stanley Investment Advisors Inc. is an
                  Investment Adviser registered under Section 203 of the
                  Investment Advisers Act of 1940.




CUSIP No. 002474104              13-G                   Page 5  of  8  Pages



Item 4.     Ownership.

            Incorporated  by  reference to Items (5) - (9) and (11) of the
            cover page.

            (a) Morgan Stanley is filing solely in its capacity as the
                parent company of, and indirect beneficial
                owner of securities held by, one of its business units.

Item 5.     Ownership of Five Percent or Less of a Class.

            Inapplicable

Item 6.     Ownership of More Than Five Percent on Behalf of Another Person.

            Accounts managed on a discretionary basis by Morgan Stanley
            Investment Advisors Inc., a wholly owned subsidiary of Morgan
            Stanley, are known to have the right to receive or the
            power to direct the receipt of  dividends from, or the proceeds
            from, the sale of such securities. No such account holds more
            than 5 percent of the class

            See item 4 (a).

Item 7.     Identification and Classification of the Subsidiary which Acquired
            the Security Being Reported on By the Parent Holding Company.

Item 8.     Identification and Classification of Members of the Group.

Item 9.     Notice of Dissolution of Group.

Item 10.    Certification.

            By signing below I certify that, to the best of my knowledge and
            belief, the securities referred to above were acquired in the
            ordinary course of business and were not acquired for the purpose
            of and do not have the effect of changing or influencing the
            control of the issuer of such securities and were not acquired in
            connection with or as a participant in any transaction having
            such purpose or effect.


CUSIP No. 002474104                  13-G                   Page 6  of  8 Pages


                                  Signature.

            After reasonable inquiry and to the best of my knowledge and
            belief, I certify that the information set forth in this
            statement is true, complete and correct.


Date:       February 13, 2003

Signature:  /s/ Dennine Bullard
            -----------------------------------------------------------------

Name/Title  Dennine Bullard /Vice President, Morgan Stanley & Co. Incorporated
            -----------------------------------------------------------------
            MORGAN STANLEY


Date:       February 13, 2003

Signature:  /s/ Jeffrey Hiller
            -----------------------------------------------------------------

Name/Title  Jeffrey Hiller /Managing Director, Morgan Stanley Investment
                            Advisors Inc.
            -----------------------------------------------------------------
            MORGAN STANLEY INVESTMENT ADVISORS INC.




                        INDEX TO EXHIBITS                             PAGE
                       -----------------                             ----
EXHIBIT 1       Agreement to Make a Joint Filing                      7


EXHIBIT 2       Secretary's Certificate Authorizing Dennine Bullard   8
                to Sign on behalf of Morgan Stanley

* Attention. Intentional misstatements or omissions of fact constitute federal
  criminal violations (see 18 U.S.C. 1001).

(022597DTI)


Cusip No. 002474104                    13G                  Page 7 of 8 Pages


                           EXHIBIT 1 TO SCHEDULE 13G
       ------------------------------------------------------------------


                                FEBRUARY 13, 2003
       ------------------------------------------------------------------



          MORGAN STANLEY AND MORGAN STANLEY INVESTMENT ADVISORS INC.

          hereby agree that, unless differentiated, this

          Schedule 13G is filed on behalf of each of the parties.


          MORGAN STANLEY

BY:       /s/ Dennine Bullard
           ---------------------------------------------------------------------
          Dennine Bullard /Vice President, Morgan Stanley & Co. Incorporated


         MORGAN STANLEY INVESTMENT ADVISORS INC.

BY:       /s/ Jeffrey Hiller
           --------------------------------------------------------------------
          Jeffrey Hiller /Managing Director, Morgan Stanley Investment
                          Advisors Inc.




 CUSIP No. 002474104                                       Page 8  of 8  Pages

                                  EXHIBIT 2

                                MORGAN STANLEY

                           SECRETARY'S CERTIFICATE



         I, Charlene R. Herzer, a duly elected and Assistant Secretary
         of Morgan Stanley, a corporation organized and
         existing under the laws of the State of Delaware (the
         "Corporation"), certify as follows:


             (1) Donald G. Kempf, Jr. is the duly elected Executive Vice
                 President, Chief Legal Officer and Secretary of the
                 Corporation;

             (2) Pursuant to Section 7.01 of the Bylaws of the Corporation
                 and resolutions approved by the Board of Directors of the
                 Corporation on September 25,1998, the Chief Legal Officer
                 is authorized to enter into agreements and other instruments
                 on behalf of the Corporation and may delegate such powers
                 to others under his jurisdiction; and

             (3) Donald G. Kempf signed a Delegation of Authority as of
                 February 23, 2000, which authorized Dennine Bullard to
                 sign reports to be filed under Section 13 and 16 of the
                 Securities Exchange Act of 1934 on behalf of the
                 Corporation.  Such authorization is in full force and
                 efect as of this date.

          IN WITNESS WHEREOF, I have hereunto set my name and affixed the seal
          of the Corporation as of the 5th day of February, 2003.

                                                ______________________________
                                                Charlene R. Herzer
                                                Assistant Secretary