1/4-20X5/8 Slotted Indented Hex Washer Thread Cutting Screw Type 1 Fully Threaded Zinc And (Pack Qty 3,000) BC-14101SW

May be used in steel sheets, structural shapes, special alloy steels, cast iron, brass or plastics AISI 1016 - 1024 or equivalent steel Screws shall be quenched in liquid and then tempered byYou may also like 6-32X1/2 Phill Full Contour Truss Thread Cutting Screw Type F Fully Threaded 18-8 S/steel (Pack Qty 5,000) BC-0608FPT188.