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1 5/8-5.5 NU Nylon Insert Locknuts / Heavy Hex / Steel / Zinc

Product Details

Part Number: 447599 Carton Quantity: 22 pcs Carton Weight: 44.23 lbs
1 5/8-5.5 NU Nylon Insert Locknuts / Heavy Hex / Steel / Zinc Please Note: Item in picture may not reflect size and finish of actual part

Technical Specs

Pricing Information

1-2 Carton Price: $360.29 / Carton of 22 pcs ($ 16.37700 Each)
3-4 Carton Price: $333.61 / Carton of 22 pcs ($ 15.16400 Each)
5+ Carton Price: $310.60 / Carton of 22 pcs ($ 14.11800 Each)

Product Specs

  • Part Number: 447599
  • Product Category: Nylon Insert Locknuts
  • Type / Style: Heavy Hex NU
  • Size: 1 5/8-5.5
  • Width Across Flats: 2 9/16"
  • Thickness: 2.110-2.172
  • Material: Steel
  • Finish: Zinc
  • RoHS: Compliant
  • thickness: 2.110-2.172

Part # Cross-Reference

  • 162NSH

More About Part Number 447599

These 1 5/8-5.5 Nylon Insert Locknuts are made from Steel, which provides the high tensile strength and hardness that many fastening applications require, making it a common choice for structural, metal framing, and general-purpose fastening. Heavy Hex Nylon Insert Locknuts, commonly designated as NU locknuts, are prevailing torque locknuts with a larger hex profile and nylon insert, designed to resist loosening in structural and high-load applications. They feature a Zinc Finish, which provides reliable corrosion protection for general-purpose indoor and light outdoor applications while remaining a cost-effective choice for everyday fastening needs.

⚠ WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer.
For more information, go to www.P65Warnings.ca.gov.