ASTM

Standard Specification for Alloy Steel Socket Button and Flat Countersunk Head Cap Screws [Metric]
standard by ASTM International, 05/10/2003

Standard Specification for Alloy Steel Socket Button and Flat Countersunk Head Cap Screws [Metric]
standard by ASTM International, 08/01/2004

Standard Specification for Alloy Steel Socket Button and Flat Countersunk Head Cap Screws (Metric) (Withdrawn 2015)
standard by ASTM International, 06/01/2011

Standard Specification for Style 1 Stainless Steel Metric Nuts
standard by ASTM International, 04/10/2002

Standard Specification for Style 1 Stainless Steel Metric Nuts
standard by ASTM International, 10/01/2010

Standard Specification for Style 1 Stainless Steel Metric Nuts (Metric)
standard by ASTM International, 09/01/2015

Standard Specification for Style 1 Stainless Steel Metric Nuts (Metric)
standard by ASTM International, 05/01/2020

Standard Specification for Style 1 Stainless Steel Metric Nuts
standard by ASTM International, 01/01/1998

Standard Specification for Stainless Steel Socket Head Cap Screws
standard by ASTM International, 02/01/2001

Standard Specification for Stainless Steel Socket Head Cap Screws
standard by ASTM International, 07/10/2002

Standard Specification for Stainless Steel Socket Head Cap Screws
standard by ASTM International, 07/01/2008

Standard Specification for Stainless Steel Socket Head Cap Screws
standard by ASTM International, 11/01/2013