5/16-18 x 3 1/4" (PT) Hex Head Cap Screws, Coarse, Grade 5 Medium Carbon Steel, Zinc Cr+3

The 5/16-18 x 3 1/4" (PT) Hex Head Cap Screws, Coarse, Grade 5 Medium Carbon Steel, Zinc Cr+3 is stocked and ready to ship from South Coast Fasteners. Commonly called hex bolts. It measures 5/16" diameter, 3 1/4" (PT) length, coarse thread, Grade 5 with a Zinc Cr+3 finish. Built for remodeling and general construction, it is part of our Grade 5 Hex Cap Screws line, stocked across industries such as Furniture, Manufacturing, and Construction.

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