Hex chamfered single face
Round head
Countersunk head
Raised countersunk head
Cheese
Square
Low cheese head
Square with collar
DIN 561-1995
Hexagon set screws with small hexagon and full dog point
CNS 4654-1983
Hexagon set screws with full dog point
PN/M 82303D-1983
Hexagon set screws with small hexagon and full dog point