Hex chamfered single face
Round head
Countersunk head
Raised countersunk head
Cheese
Square
Low cheese head
Square with collar
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