4-24X3/4 Square Recess Pan Self Tapping Screw Type A B Fully Threaded Zinc (Pack Qty 10,000) BC-0412ABQP

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 14-10X1 1/4 Unslotted Ind Hex washer Self Tapping Screw Type A Full Thread 18-8 Stainless Steel (Pack Qty 1,000) BC-1420AW188.