4-24X5/16 Phillips Flat Self Tapping Screw Type AB Fully Threaded Zinc (Pack Qty 10,000) BC-0405ABPF

For self starting in thin (.015-.050 thick) metal or resin-filled plywood. Recommended over a Type-A, particularly in brittle materials Screws shall be quenched in liquid and then tempered by reheating to 650°F minimumYou may also like 3/16X.75-.87 Stainless Steel Rivet With Stainless Steel Mandrel (Pack Qty 2,000) BC-SSDSS614.