ISO 4762-2008
Hexagon socket knurled heads cap screws
ISO 4762-2013
Hexagon socket knurled heads cap screws
ISO 10642-2008
Hexagon socket countersunk head screws
ISO 10642-2012
Hexagon socket countersunk head screws
JIS B1174-2017
Hexagon socket button head screws
JIS B1174-2000
Hexagon socket button head screws
JIS B1176-2014
Hexagon socket heads cap screws
JIS B1176-2014
Hexagon socket knurled heads cap screws
JIS B1176-2000
Hexagon socket heads cap screws
JIS B1176-2000
Hexagon socket knurled heads cap screws
Q 218B-2012
Hexagon socket head cap screws
Q 250-2012
Hexagon socket countersunk head screws
CNS 4556-1981
Hexagon socket thin head cap screws
IS 6761-1972
Hexagon socket countersunk head screws
UNI 5931
Hexagon socket heads cap screws
UNI 5931
Hexagon socket knurled heads cap screws
ASME/ANSI B18.3.1M-1-1982
Metric hex socket heads cap screws-Table 1
ASME/ANSI B18.3.1M-A2-1982
Metric hex socket heads cap screws with two holes on the head-Table A2
ASME/ANSI B18.3.1M-A2-1982
Metric hex socket heads cap screws with six holes on the head-Table A2
ASME/ANSI B18.3.1M-1-1986
Metric hex socket heads cap screws-Table 1
