IFI 502-8-1982
Type AB Metric square slot countersunk head tapping screws-Table 8
IFI 502-8-1982
Type B Metric square slot countersunk head tapping screws-Table 8
IFI 502-10-1982
Type AB square slot semi sunk head self tapping screws-Table 10
IFI 502-10-1982
Type B square slot semi sunk head self tapping screws-Table 10
IFI 502-12-1982
Type AB square slot pan head tapping screws-Table 12
IFI 502-1982
Type B square slot pan head tapping screws-Table 12
ASME/ANSI B18.6.3-2-2013
Type AB Square slot 80° countersunk head self tapping screw-Table 2
ASME/ANSI B18.6.3-2-2013
Type A Square slot 80° countersunk head self tapping screw-Table 2
ASME/ANSI B18.6.3-2-2013
Type B Square slot 80° countersunk head self tapping screw-Table 2
ASME/ANSI B18.6.3-2-2013
Type BP Square slot 80° countersunk head self tapping screw-Table 2
ASME/ANSI B18.6.3-8-2013
Type AB Square slot 80° oval countersunk head self tapping screw-Table 8
ASME/ANSI B18.6.3-8-2013
Type A Square slot 80° oval countersunk head self tapping screw-Table 8
ASME/ANSI B18.6.3-8-2013
Type B Square slot 80° oval countersunk head self tapping screw-Table 8
ASME/ANSI B18.6.3-8-2013
Type BP Square slot 80° oval countersunk head self tapping screw-Table 8
ASME/ANSI B18.6.3-10-2013
Type AB Square slot undercut 80° countersunk head self tapping screw-Table 10
ASME/ANSI B18.6.3-10-2013
Type A Square slot undercut 80° countersunk head self tapping screw-Table 10
ASME/ANSI B18.6.3-10-2013
Type B Square slot undercut 80° countersunk head self tapping screw-Table 10
ASME/ANSI B18.6.3-10-2013
Type BP Square slot undercut 80° countersunk head self tapping screw-Table 10
ASME/ANSI B18.6.3-12-2013
Type AB Square slot undercut 80° oval countersunk head self tapping screw-Table 12
ASME/ANSI B18.6.3-12-2013
Type A Square slot undercut 80° oval countersunk head self tapping screw-Table 12