ISO-4017 › Complete Document History
Fasteners - Hexagon head screws - Product grades A and B

Complete Current Edition:
   6TH EDITION - Product grades A and B - July 1, 2022

Obsolete Revision Information:
   5TH EDITION - Fasteners - Hexagon head screws - Product grades A and B - June 15, 2014
   4TH EDITION - Hexagon head screws - Product grades A and B - April 1, 2011
   3RD EDITION - Hexagon head screws - Product grades A and B - Aug. 15, 1999
   2ND EDITION - Hexagon head screws - Product grades A and B - June 1, 1988