1/4-14X2 1/4 Slotted Indented Hex Washer Self Tapping Screw Type AB Fully Threaded Zinc (Pack Qty 1,000) BC-1436ABSW

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 1/4-20X1/2 Phillips Pan External Sems Machine Screw Fully Threaded Zinc Yellow (Pack Qty 3,000) BC-1408EPPY.