1/4-14X5/8 Phillips Pan Self Tapping Screw Type B Fully Threaded Zinc (Pack Qty 3,000) BC-1410BPP

For molded or through holes in thin metal, non-ferrous castings, plastics or resin-filled plywood Screws shall be quenched in liquid and then tempered by reheating to 650°F minimum Steel: AISI 1016 - 1024 or equivalent steel.You may also like 4-40X3/16 Phil Flat U/C Thread Rolling Screws Thread Rolling Screw Full Thread Black Oxide & Wax (Pack Qty 10,000) BC-0403RPUB.