<SEC-DOCUMENT>0001003078-19-000291-index.html : 20191219
<SEC-HEADER>0001003078-19-000291.hdr.sgml : 20191219
<ACCEPTANCE-DATETIME>20191219162230
ACCESSION NUMBER:		0001003078-19-000291
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		3
CONFORMED PERIOD OF REPORT:	20191219
ITEM INFORMATION:		Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers
ITEM INFORMATION:		Regulation FD Disclosure
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20191219
DATE AS OF CHANGE:		20191219

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MSC INDUSTRIAL DIRECT CO INC
		CENTRAL INDEX KEY:			0001003078
		STANDARD INDUSTRIAL CLASSIFICATION:	WHOLESALE-INDUSTRIAL MACHINERY & EQUIPMENT [5084]
		IRS NUMBER:				113289165
		STATE OF INCORPORATION:			NY
		FISCAL YEAR END:			0829

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-14130
		FILM NUMBER:		191296094

	BUSINESS ADDRESS:	
		STREET 1:		75 MAXESS RD
		CITY:			MELVILLE
		STATE:			NY
		ZIP:			11747
		BUSINESS PHONE:		516-812-2000

	MAIL ADDRESS:	
		STREET 1:		75 MAXESS ROAD
		CITY:			MELVILLE
		STATE:			NY
		ZIP:			11747
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>msm-20191219x8k.htm
<DESCRIPTION>8-K
<TEXT>
Document 1 - file: msm-20191219x8k.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>msm-20191219xex99_1.htm
<DESCRIPTION>EX-99.1
<TEXT>
Document 2 - file: msm-20191219xex99_1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>msm-20191219xex99_1g001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: msm-20191219xex99_1g001.jpg

</DOCUMENT>
</SEC-DOCUMENT>