1-8X7 Coarse Thread Hex Cap Screw Grade 5 Zinc (Pack Qty 20) BC-100112CH5O

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 10-16X1 Phillips Flat High Low Screw Fully Threaded Black Oxide and Oil (Pack Qty 6,000) BC-1016HPFB.