6-20X5/8 Phillips Pan Serrated Self Tapping Screw Type AB Fully Threaded Zinc (Pack Qty 10,000) BC-0610ABPPS

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 12-14X1 1/4 Phillips Modified Truss Head Full Thread Self Drill Screw 410 Stainless Steel (Pack Qty 400) BC-1220KPM410.