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South Coast Fasteners stocks the 5/16-18 x 4" (PT) Hex Head Cap Screws, Coarse, Grade 5 Medium Carbon Steel, Yellow Zinc Cr+6 for fast 3-5 day shipping. These are also known as hex bolts. It measures 5/16" diameter, 4" (PT) length, coarse thread, Grade 5 with a Yellow Zinc Cr+6 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.
Please contact us if you need assistance in selecting the right product or placing an order.