Hex chamfered single face
Round head
Countersunk head
Raised countersunk head
Cheese
Hex with collar
Round head with collar
Undercut countersunk head
Raised Undercut countersunk head
Low cheese head
Raised cheese
Hex chamfered double faces
ASME/ANSI B18.6.3-20-2013
Type C phillips slotted combo pan head tapping screws-Table 20
ASME/ANSI B18.6.3-20-2013
Type C phillips slotted combo pan head tapping screws with fine thread-Table 20
ASME/ANSI B18.6.3-20-2013
Type C pozi slotted combo pan head tapping screws-Table 20
ASME/ANSI B18.6.3-20-2013
Type C pozi slotted combo pan head tapping screws with fine thread-Table 20
ASME/ANSI B18.6.3-20-2013
Type C square slotted combo pan head self tapping screw-Table 20
ASME/ANSI B18.6.3-20-2013
Type C square slotted combo pan head tapping screws with fine thread-Table 20
ASME/ANSI B18.6.3-26-2013
Type C phillips slotted combo truss head self tapping screw-Table 26
ASME/ANSI B18.6.3-26-2013
Type C phillips slotted combo truss head self tapping screw with fine thread-Table 26
ASME/ANSI B18.6.3-26-2013
Type C square slotted combo truss head self tapping screw-Table 26
ASME/ANSI B18.6.3-26-2013
Type C square slotted combo truss head self tapping screw with fine thread-Table 26
ASME/ANSI B18.6.3-34-2013
Type C phillips slotted combo concave hex collar self tapping screws-Table 34
ASME/ANSI B18.6.3-34-2013
Type C phillips slotted combo concave hex collar self tapping screws with fine thread-Table 34
ASME/ANSI B18.6.3-37-2013
Type C phillips slotted combo round head self tapping screws-Table 37
ASME/ANSI B18.6.3-37-2013
Type C phillips slotted combo round head self tapping screws with fine thread-Table 37
ASME/ANSI B18.6.3-37-2013
Type C pozi slotted combo round head self tapping screws-Table 37
ASME/ANSI B18.6.3-37-2013
Type C pozi slotted combo round head self tapping screws with fine thread-Table 37
