1/4-20X1 1/4 Unslotted Indented Hex Washer Thread Cutting Screw Type 1 Fully Threaded Zinc An (Pack Qty 2,000) BC-14201W

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 3/8-16X2 Unslotted Indented Hex Washer Head Serrated Machine Screw Full Thread Zinc (Pack Qty 300) BC-3732MWS.