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South Coast Fasteners stocks the 1/2-13 Heavy Hex Nuts, Coarse, A-563 Grade DH, Hot Dip Galvanize (with Wax ), USA for fast 3-5 day shipping. It measures 1/2" diameter, coarse thread, A-563 Grade DH with a Hot Dip Galvanize (with Wax ), USA finish. Used in machinery, structural, and general fabrication work, it is part of our USA Structural & Heavy Hex Nuts line, stocked across industries such as Construction and Automotive.
Pairs well with Hex Bolts and Flat Washers to complete the assembly. Please contact us if you need assistance in selecting the right product or placing an order.