
Fasteners - Hexagon head screws - Product grades A and B
出版:International Organization for Standardization

专家解读视频
This International Standard specifies the characteristics of hexagon head screws with threads from M1,6 up to and including M64, of product grade A for threads M1,6 to M24 and nominal lengths up to and including 10 d or 150 mm, whichever is the shorter, and product grade B for threads over M24 or nominal lengths over 10 d or 150 mm, whichever is the shorter.
AS 1110.2:2015 - Identical
NS ISO 4017 : 1992 - Identical
DIN ISO 4017 : 1989 - Identical
NEN ISO 4017 : 1992 - Identical
AS 1110.2:2015 - Identical
GOST R ISO 4017 : 2013 ERRATA 2015 - Identical
SAC GB/T 5783 : 2016 - Identical
SANS 1700-7-4 : 2ED 2003(R2010) - Identical
NFE 25 114 : 1983 - Similar to
BIS IS 1364-2 : 2002 - Identical
DIN 933 : 1987 - Similar to
SS-EN ISO 4017:2014 - Identical
DS EN ISO 4017 : 2014 - Identical
PN EN ISO 4017 : 2014 - Identical