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Hex Jam Nuts > 5/16-18 Heavy Hex Jam Nuts (Thin), Coarse, A-563 Grade A Steel, Zinc Cr+3

5/16-18 Heavy Hex Jam Nuts (Thin), Coarse, A-563 Grade A Steel, Zinc Cr+3

Part Number #290050

The 5/16-18 Heavy Hex Jam Nuts (Thin), Coarse, A-563 Grade A Steel, Zinc Cr+3 is available now from South Coast Fasteners with fast 3-5 day shipping. It measures 5/16" diameter, coarse thread, A-563 Grade A Steel with a Zinc Cr+3 finish. Suited to bolted joints that need reliable thread engagement, it is part of our Hex Jam 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.

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  • 5/16-18 Heavy Hex Jam Nuts (Thin), Coarse, A-563 Grade A Steel, Zinc Cr+3

290050 Specifications

  • Diameter: 5/16"
  • Thread Pitch: 18
  • Thread: Coarse
  • Material: A-563 Grade A Steel
  • Finish: Zinc Cr+3