Hex chamfered single face
Round head
Countersunk head
Raised countersunk head
Cheese
Square
Low cheese head
Square with collar
GB/T 83-1988
Square set screws with long dog point and rounded end
DIN 480-1985
Large square head bolts with short dog point
DIN 480-1985
Square head bolts with short dog point
DIN 478-1985
Large square head bolts with collar
DIN 478-1985
Square head bolts with collar
DIN 478-2016
Large square set screws bolts with collar
DIN 478-2016
Square set screws with collar
GB/T 83-2018
Square set screws with long dog point and rounded end
CNS 4250-1980
Square head screws with collar and half dog point with rounded end screws
CNS 4422-1981
Square head screws with collar, M5 to M24
GOST 1486-1984
Square head set dog point and rounded end screws
GOST 1488-1984
Square head bolts with collar
PN 82301
Square set screws with collar
PN 82308
Square head bolts with short dog point
