Hex chamfered single face
Hex with flange
Round head
Countersunk head
Raised countersunk head
Hex with collar
Round head with collar
Countersunk head with rib
Undercut countersunk head
Bugle head
Raised Undercut countersunk head
Low cheese head
Raised cheese
Hex chamfered double faces
ASME/ANSI B18.6.3-4-2013
Type T inch Cross recessed 100° countersunk head self tapping cutting screw with fine pitch thread-Table 4
ASME/ANSI B18.6.3-6-2013
Type BF Cross recessed close tolerance 100° countersunk head self tapping cutting screw-Table 6
ASME/ANSI B18.6.3-6-2013
Type BT Cross recessed close tolerance100° countersunk head self tapping cutting screw-Table 6
ASME/ANSI B18.6.3-6-2013
Type D Cross recessed close tolerance 100° countersunk head self tapping cutting screw-Table 6
ASME/ANSI B18.6.3-6-2013
Type F Cross recessed close tolerance 100° countersunk head self tapping cutting screw-Table 6
ASME/ANSI B18.6.3-6-2013
Type G Cross recessed close tolerance 100° countersunk head self tapping cutting screw-Table 6
ASME/ANSI B18.6.3-6-2013
Type T Cross recessed close tolerance 100° countersunk head self tapping cutting screw-Table 6
ASME/ANSI B18.6.3-6-2013
Type D Cross recessed close tolerance 100° countersunk head self tapping cutting screw with fine pitch thread-Table 6
ASME/ANSI B18.6.3-6-2013
Type F Cross recessed close tolerance 100° countersunk head self tapping cutting screw with fine pitch thread-Table 6
ASME/ANSI B18.6.3-6-2013
Type G Cross recessed close tolerance 100° countersunk head self tapping cutting screw with fine pitch thread-Table 6
ASME/ANSI B18.6.3-6-2013
Type T Cross recessed close tolerance 100° countersunk head self tapping cutting screw with fine pitch thread-Table 6
ASME/ANSI B18.6.3-8-2013
Type BF Cross recessed 80° oval countersunk head self tapping cutting screw-Table 8
ASME/ANSI B18.6.3-8-2013
Type BT Cross recessed 80° oval countersunk head self tapping cutting screw-Table 8
ASME/ANSI B18.6.3-8-2013
Type D Cross recessed 80° oval countersunk head self tapping cutting screw-Table 8
ASME/ANSI B18.6.3-8-2013
Type F Cross recessed 80° oval countersunk head self tapping cutting screw-Table 8
ASME/ANSI B18.6.3-8-2013
Type G Cross recessed 80° oval countersunk head self tapping cutting screw-Table 8
ASME/ANSI B18.6.3-8-2013
Type T Cross recessed 80° oval countersunk head self tapping cutting screw-Table 8
ASME/ANSI B18.6.3-8-2013
Type D Cross recessed 80° oval countersunk head self tapping cutting screw with fine pitch thread-Table 8
ASME/ANSI B18.6.3-8-2013
Type F Cross recessed 80° oval countersunk head self tapping cutting screw with fine pitch thread-Table 8
ASME/ANSI B18.6.3-8-2013
Type G Cross recessed 80° oval countersunk head self tapping cutting screw with fine pitch thread-Table 8
