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 B18.6.3-14-2013
Type A Cross recessed 80° countersunk trim head self tapping screw-Table 14
ASME/ANSI B18.6.3-14-2013
Type A Cross recessed 80° big countersunk trim head self tapping screw-Table 14
ASME/ANSI B18.6.3-14-2013
Type A Cross recessed 80° countersunk trim head self tapping screw-Table 14
ASME/ANSI B18.6.3-2013
Type A Cross recessed 80° big countersunk trim head self tapping screw-Table 14
ASME/ANSI B18.6.3-16-2013
Type A Cross recessed oval 80° countersunk trim head self tapping screw-Table 16
ASME/ANSI B18.6.3-16-2013
Type A Cross recessed big oval 80° countersunk trim head self tapping screw-Table 16
ASME/ANSI B18.6.3-16-2013
Type A Cross recessed oval 80° countersunk trim head self tapping screw-Table 16
ASME/ANSI B18.6.3-16-2013
Type A Cross recessed big oval 80° countersunk trim head self tapping screw-Table 16
ASME/ANSI B18.6.3-18-2013
Type A cross recessed pan head self tapping screw-Table 18
ASME/ANSI B18.6.3-19-2013
Type A cross recessed pan head self tapping screw-Table 19
ASME/ANSI B18.6.3-22-2013
Type A cross recessed raised cheese head self tapping screw-Table 22
ASME/ANSI B18.6.3-22-2013
Type A cross recessed raised cheese head self tapping screw-Table 22
ASME/ANSI B18.6.3-25-2013
Type A cross recessed truss head self tapping screw-Table 25
ASME/ANSI B18.6.3-25-2013
Type A cross recessed truss head self tapping screw-Table 25
ASME/ANSI B18.6.3-36-2013
Type A phillips round head self tapping screws-Table 36
ASME/ANSI B18.6.3-36-2013
Type A pozi round head self tapping screws-Table 36
ASME/ANSI B18.6.3-39-2013
Type A phillips round head collar self tapping screws-Table 39
ASME/ANSI B18.6.1-3-1991
Type I cut screw type cross groove (H type) countersunk head wood screw-Table 3
ASME/ANSI B18.6.1-3-1991
Type I rolling screw type cross groove (H type) countersunk head wood screw-Table 3
ASME/ANSI B18.6.1-3-1991
Type IA cut screw type cross groove (Z type) countersunk head wood screw-Table 3
