6-20X3/8 Phillips Oval Self Tapping Screw Type AB Fully Threaded Zinc (Pack Qty 10,000) BC-0606ABPO

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 1/4-20X1/4 Serrated Hex Flanged Washer Full Thread Screw Case Hard Zinc (Pack Qty 2,500) BC-1404MWW.