Hex chamfered single face
Round head
Countersunk head
Raised countersunk head
Cheese
Square
Low cheese head
Square with collar
GB/T 80-2007
Hexagon socket set screwss with cup point
ISO 4029-2003
Hexagon socket set screws with cup point
JIS B1177-4-1988
Hexagon socket set screws with cup point-Table 4
JIS B1177-4-1997
Hexagon socket set screws with cup point-Table 4
JIS B1177-4-2007
Hexagon socket set screws with cup point-Table 4
NF E25-174-2004
Hexagon socket set screws with cup point
GB/T 80-2000
Hexagon socket set screwss with cup point
GB/T 80-1985
Hexagon socket set screwss with cup point
ISO 4029-2008
Hexagon socket set screws with cup point
BS 4168-5-1994
Metric hexagon socket set screws with cup point
ISO 4029-1993
Hexagon socket set screws with cup point
Q 283-2012
Hexagon socket set screwss with cup point
IS 6094-1981
Hexagon socket set screws with cup point
UNI 5929
Hexagon socket set screws with cup point
CNS 4480-1981
Hexagon socket set screws with cup point
ASME/ANSI B18.3.6M-1979
Metric hexagon socket set screwss with cup point-type Ⅰ
ASME/ANSI B18.3.6M-1979
Metric hexagon socket set screwss with outside knurled cup point-type Ⅲ
ASME/ANSI B18.3.6M-1979
Metric hexagon socket set screwss with six edges cup point-type Ⅳ
ASME/ANSI B18.3.6M-1979
Metric hexagon socket set screwss with inside knurled cup point-type Ⅴ
ASME/ANSI B18.3.6M-1986
Metric hexagon socket set screwss with cup point-type Ⅰ