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
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