Round head
Countersunk head
Raised countersunk head
Round head with collar
Undercut countersunk head
Raised Undercut countersunk head
Raised cheese
IFI 502-7-1982
Type AB slotted flat head self tapping screw-Table 7
IFI 502-7-1982
Type B slotted flat head self tapping screw-Table 7
IFI 502-9-1982
Type AB Slotted semi sunk self tapping screw-Table 9
IFI 502-9-1982
Type B Slotted semi sunk self tapping screw-Table 9
IFI 502-11-1982
Type AB Slotted pan head tapping screw-Table 11
IFI 502-11-1982
Type B Slotted pan head tapping screw-Table 11
IFI 502-11-1982
Type BF Slotted pan head tapping screw-Table 11
