8-18X1 1/4 6 Lobe Pan Self Tapping Screw Type A B Fully Threaded Zinc (Pack Qty 4,000) BC-0820ABTP

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 6-32X1 1/4 Phillips Flat Machine Screw Fully Threaded 18 8 Stainless Steel (Pack Qty 4,000) BC-0620MPF188.