1/4-20X7 1/2 Coarse Thread Hex Cap Screw Grade 8 Zinc Yellow Made in USA (Pack Qty 275) BC-14120CH8O

Has greater tensile strength than a Grade-2. Yield-to-tensile ratio is the lowest of all heat treated steels Grade-5 cap screws shall be heat treated, oil or water quenched, at the option of the manufacturer, and tempered at a minimum tempering temperature of 800°FYou may also like 5/16X1 1/4 Spring Pin Slotted 420 Stainless Steel (Pack Qty 500) BC-31220PS420.