Sign in or Create An Account
Buy the 5/16-18 x 1 3/4" (PT) Hex Head Cap Screws, Coarse, Grade 5 Medium Carbon Steel, Zinc Cr+3 online from South Coast Fasteners. Also sold as hex bolts. It measures 5/16" diameter, 1 3/4" (PT) length, coarse thread, Grade 5 with a Zinc Cr+3 finish. Built for drywall, framing, and interior finish work, it is part of our Grade 5 Hex Cap Screws line, stocked across industries such as Furniture, Manufacturing, and Construction.
Please contact us if you need assistance in selecting the right product or placing an order.