1/4-14X7/8 Phillips Pan Self Tapping Screw Type AB Fully Threaded Zinc (Pack Qty 3,000) BC-1414ABPP

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 5/16-18X1 3/8 Coarse Thread Hex Cap Screw Grade 5 Zinc (Pack Qty 1,000) BC-3122CH5O.