5-20X3/4 Phillips Pan Self Tapping Screw Type AB Fully Threaded Zinc (Pack Qty 10,000) BC-0512ABPP

For self starting in thin (.015-.050 thick) metal or resin-filled plywood. Recommended over a Type-A, particularly in brittle materialsYou may also like 10-32X7/8 Phillips Pan Full Thread Machine Screw Black Oxide (Pack Qty 5,000) BC-1114MPPB.