1 5/8-5 1/2 Nylon Insert Locknuts NU (Heavy), Coarse, Grade N2 (A) Low Carbon Steel, Zinc Cr+3

Part Number #305522

The 1 5/8-5 1/2 Nylon Insert Locknuts NU (Heavy), Coarse, Grade N2 (A) Low Carbon Steel, Zinc Cr+3 is available now from South Coast Fasteners with fast 3-5 day shipping. It measures 1 5/8" diameter, coarse thread, Grade N2 (A) Low Carbon Steel with a Zinc Cr+3 finish. Suited to bolted joints that need reliable thread engagement, it is part of our Nylon Insert Locknuts line, stocked across industries such as Petrochemical, Marine & Offshore, and Metal & Mineral Mining.

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  • 1 5/8-5 1/2 Nylon Insert Locknuts NU (Heavy), Coarse, Grade N2 (A) Low Carbon Steel, Zinc Cr+3

305522 Specifications

  • Diameter: 1 5/8"
  • Thread Pitch: 5.5
  • Thread: Coarse
  • Material: Grade N2 (A) Low Carbon Steel
  • Finish: Zinc Cr+3