12-14X1 1/4 Phillips Flat Self Tapping Screw Type A B Fully Threaded Black Zinc (Pack Qty 4,000) BC-1220ABPFBZ

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 8-18X1 1/4 Phillips Flat Self Tapping Screw Type AB Fully Threaded Zinc Yellow And (Pack Qty 5,000) BC-0820ABPFY.