10-16X3/4 Slotted Ind Hex Washer Self Tapping Screw Type A B Full Thread Black Zinc (Pack Qty 6,000) BC-1012ABSWBZ

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 4-40X1/4 6 Lobe Pan Machine Screw Fully Threaded Black Oxide (Pack Qty 10,000) BC-0404MTPB.