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South Coast Fasteners stocks the 5/8-11 Heavy Hex Nuts, Coarse, A-563 Grade A Steel, Zinc Cr+3 for fast 3-5 day shipping. It measures 5/8" diameter, coarse thread, A-563 Grade A Steel with a Zinc Cr+3 finish. Designed for machinery, structural, and general fabrication work, it is part of our Structural and Heavy Hex Nuts line, stocked across industries such as Construction, Automotive, Petrochemical, and Metal & Mineral Mining.
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.