Hex chamfered single face
Round head
Countersunk head
Raised countersunk head
Cheese
Square
Low cheese head
Square with collar
GB/T 86-1988
Square set screws with short dog point and cone end
DIN 564-1995
Hexagon set screws with small hexagon，half dog point and flat cone point
CNS 4655-1978
Hexagon set screws with half dog point and cone end—Type B
GB/T 86-2018
Square set screws with short dog point and cone end
CNS 4423-1981
Square head screws with cone point, M5 to M24
GOST 21334-1975
Low knurled thumb screws with dog-cone point
GOST 21334-1975
Plastic low knurled thumb screws with dog-cone point
PN/M 82304D-1983
Hexagon set screws with small hexagon，half dog point and flat cone point
