Round head
Countersunk head
Raised countersunk head
Round head with collar
Countersunk head with rib
Undercut countersunk head
Bugle head
Raised Undercut countersunk head
Raised cheese
ASME/ANSI B18.6.1-3-1981
Type I cut screw type cross groove (H type) countersunk head wood screw-Table 3
ASME/ANSI B18.6.1-3-1981
Type I rolling screw type cross groove (H type) countersunk head wood screw-Table 3
ASME/ANSI B18.6.1-3-1981
Type IA cut screw type cross groove (Z type) countersunk head wood screw-Table 3
ASME/ANSI B18.6.1-3-1981
Type IA rolling screw type cross groove (Z type) countersunk head wood screw-Table 3
ASME/ANSI B18.6.1-7-1981
Type I cut cross groove (H type) pan head wood screws-Table 7
ASME/ANSI B18.6.1-7-1981
Type I rolling cross groove (H) pan head wood screws-Table 7
ASME/ANSI B18.6.1-7-1981
Type IA cut type meter type slot (type Z) pan head wood screw-Table 7
ASME/ANSI B18.6.1-7-1981
Type IA rolling thread type rice grooved (Z) pan head wood screws-Table 7
ASME/ANSI B18.6.4-16-1998
Type AB type II 80°cross recessed with type H truncated countersunk head self tapping screw-Table 16
ASME/ANSI B18.6.4-16-1998
Type BP type II 80°cross recessed with type H truncated countersunk head self tapping screw-Table 16
ASME/ANSI B18.6.4-16-1998
Type B type II 80°cross recessed with type H truncated countersunk head self tapping screw-Table 16
ASME/ANSI B18.6.4-16-1998
Type C type II 80°cross recessed with type H truncated countersunk head self tapping screw-Table 16
ASME/ANSI B18.6.4-16-1998
Type C type II 80°cross recessed with type H truncated countersunk head self tapping screw with fine pitch thread-Table 16
ASME/ANSI B18.6.4-17-1998
Type AB 80°cross recessed with type H recessed flat countersunk trim head self tapping screw-Table 17
ASME/ANSI B18.6.4-17-1998
Type A 80°cross recessed with type H recessed flat countersunk trim head self tapping screw-Table 17
ASME/ANSI B18.6.4-17-1998
Type BP 80°cross recessed with type H recessed flat countersunk trim head self tapping screw-Table 17
ASME/ANSI B18.6.4-17-1998
Type B 80°cross recessed with type H recessed flat countersunk trim head self tapping screw-Table 17
ASME/ANSI B18.6.4-17-1998
Type C 80°cross recessed with type H recessed flat countersunk trim head self tapping screw-Table 17
ASME/ANSI B18.6.4-17-1998
Type C 80°cross recessed with type H recessed flat countersunk trim head self tapping screw with fine pitch thread-Table 17
ASME/ANSI B18.6.4-17-1998
Type AB 80°cross recessed with type H recessed flat small countersunk trim head self tapping screw-Table 17
