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South Coast Fasteners stocks the 1/2-13 x 3 3/4" (PT) Hex Head Cap Screws, Coarse, Grade 5 Medium Carbon Steel, Zinc Cr+3 for fast 3-5 day shipping. Commonly called hex bolts. It measures 1/2" diameter, 3 3/4" (PT) length, coarse thread, Grade 5 with a Zinc Cr+3 finish. Designed for fast, repeatable fastening on the jobsite, it is part of our Grade 5 Hex Cap Screws line, stocked across industries such as HVAC, Furniture, and Manufacturing.
Please contact us if you need assistance in selecting the right product or placing an order.