12-14X3/4 Phill Full Contour Truss Self Tapping Screw Type AB Fully Thread Zinc (Pack Qty 4,000) BC-1212ABPT

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 3-24X1/2 6 Lobe Pan Thread Rolling Screws 48-2 Fully Threaded Zinc And Wax (Pack Qty 10,000) BC-0308LTP.