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South Coast Fasteners stocks the 1/2-13 x 12" Carriage Bolts (6" Thread Length, Under-Sized Body), Coarse, A-307 Grade A, Zinc Cr+3 for fast 3-5 day shipping. It measures 1/2" diameter, 12" length, coarse thread, A-307 Grade A with a Zinc Cr+3 finish. Built for steel-to-steel connections and machinery. These carriage bolts are part of our Carriage Bolts line, stocked across industries such as Manufacturing, Automotive, and Marine & Offshore.
Pairs well with Finished Hex Nuts and Flat Washers to complete the assembly. Please contact us if you need assistance in selecting the right product or placing an order.