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5/16-18 NTU Heavy Hex Nylon Insert Locknuts / Thin Style / Steel / Zinc

Product Details

Part Number: 277868 Carton Quantity: 500 pcs Carton Weight: 6.90 lbs
5/16-18 NTU Heavy Hex Nylon Insert Locknuts / Thin Style / Steel / Zinc Please Note: Item in picture may not reflect size and finish of actual part

Technical Specs

Pricing Information

1-2 Carton Price: $94.77 / Carton of 500 pcs ($ 0.18953 Each)
3-4 Carton Price: $89.19 / Carton of 500 pcs ($ 0.17838 Each)
5+ Carton Price: $77.76 / Carton of 500 pcs ($ 0.15551 Each)

Product Specs

  • Part Number: 277868
  • Product Category: Nylon Insert Locknuts
  • Type / Style: Heavy Hex Thin
  • Size: 5/16-18
  • Width Across Flats: 9/16"
  • Thickness: 0.298-0.328
  • Material: Steel
  • Finish: Zinc
  • RoHS: On Request
  • width_across_flats: 9/16"

Part # Cross-Reference

  • 31NSTH
  • 21NTU-058

More About Part Number 277868

These 5/16-18 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 Thin Nylon Insert Locknuts, commonly designated as NTU locknuts, feature a larger hex size with reduced thickness, providing increased wrenching area along with a nylon insert to resist loosening under vibration. 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.