ASME/ANSI B18.3.4M-2002
Metric hex socket button head screws
ASME/ANSI B18.3.4M-2008
Metric hex socket button head screws
ASME/ANSI B18.3.5M-1986
Metric hex socket countersunk head screws
ASME/ANSI B18.3.5M-1993
Metric hex socket countersunk head screws
ASME/ANSI B18.3.5M-2002
Metric hex socket countersunk head screws
CNS 4558-1981
Hexagon socket countersunk head screws
CNS 3932-1998
Hexagon socket head cap screws
CNS 3932-1998
Hexagon socket head cap screws-Knurled head
CNS 4555-1981
Hexagon socket head cap screws M1.4 to M2.5
DIN 7964E-1980
Hexagon socket head cap screws with waisted shank
GOST 11738-1984
Hexagon socket heads cap screws
GOST 28962-1991
Hexagon socket head shoulder screws
GOST 28962-1991
Knurled hexagon socket head shoulder screws
GOST 28963-1991
Hexagon socket button head screws
DIN 912 full thread
Hexagon socket head cap screws-Knurled head full thread
CNS 4557-1981
Hexagon socket head cap screws; shallow head with pilot recess for wrench key
GB/T 70.1G-2008
Hexagon socket head cap screws with pin
PN 82302
Hexagon socket heads cap screws
PN 82302
Hexagon socket knurled heads cap screws
GB/T 70.1-2008
Hexagon socket knurled head cap screws
