Document Center is acquired by Nimonik
VIEW CART
·
CONTACT
·
HOME
Find Standards By
SUBJECT
INDUSTRY SECTOR
ASTM VOLUME
US GOVERNMENT FSC CODE
PRODUCTS & SERVICES
OUR PRODUCTS
OTHER SERVICES
OUR POLICIES
HOW TO ORDER
COPYRIGHT COMPLIANCE
ALL ABOUT STANDARDS
THE BASICS
STANDARDS U.
NIMONIK BLOG
ABOUT DOCUMENT CENTER
WHAT OUR CUSTOMERS SAY
LOGIN
REGISTER
DIN-7991
›
Complete Document History
Hexagon socket countersunk head cap screws
How to Order
Standards We Provide
Updating, Reporting, Audits
Copyright Compliance
Obsolete Revision Information:
1986 EDITION - ENGLISH VERSION OF DIN-7991 - Jan. 1, 1986
1985 EDITION - GERMAN LANGUAGE ONLY - May 1, 1985
1970 EDITION - ENGLISH VERSION OF DIN-7991 - Jan. 1, 1970