8-18X1 1/4 Phillips Flat Self Tapping Screw Type A B Fully Threaded Black Oxide (Pack Qty 5,000) BC-0820ABPFB

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 10-32X5 Phillips Pan Machine Screw Fully Threaded Zinc (Pack Qty 500) BC-1180MPP.