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The 5/16-18 Finished Hex Nuts, Coarse, Grade 8, Yellow Zinc Cr+6 is available now from South Coast Fasteners with fast 3-5 day shipping. It measures 5/16" diameter, coarse thread, Grade 8 with a Yellow Zinc Cr+6 finish. Designed for bolted joints that need reliable thread engagement, it is part of our Finished Hex Nuts line, stocked across industries such as Petrochemical, Marine & Offshore, Manufacturing, 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.