1 1/2-6X5 1/2 Coarse Thread Hex Cap Screw Grade 8 Plain Imported (Pack Qty 4) BC-15088CH8OP

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 10-32X7/16 Phil Flat Undercut Thread Cutting Screw Type F Full Thread 18-8 Stainless Steel (Pack Qty 4,000) BC-1107FPU188.