[100 PKG] Hex Lock Nuts Nylon Insert Grade C Medium Carbon Phosphate Oil 3/8-16
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[100 PKG] Hex Lock Nuts Nylon Insert Grade C Medium Carbon Phosphate Oil 3/8-16

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[100 PKG] Hex Lock Nuts Nylon Insert Grade C Medium Carbon Phosphate Oil 3/8-16

Mutual ScrewSKU: 37NSCBB
Price:
$44.34per 100( $0.44 each)
Pieces 100
Measurement type Inch
Thread size 3/8-16
Material Steel
Finish Phosphate Oil
Head style Hex
Weight 2.0 lb

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to https://www.P65Warnings.ca.gov.

Description

Hex Lock Nuts Nylon Insert Grade C Medium Carbon Phosphate Oil 3/8-16 is a high-strength locking nut designed to resist loosening under vibration. Manufactured from Grade C medium carbon steel and finished with phosphate coating and oil, these nuts offer reliable performance in demanding environments. The integral nylon insert provides a consistent locking action for 3/8-16 threads (UNC).

  • Locking mechanism: Nylon insert provides secure, vibration-resistant locking while allowing multiple re-tightenings.
  • Material: Grade C medium carbon steel for robust strength and durability.
  • Finish: Phosphate coating with oil for improved corrosion resistance and lubricity.
  • Thread size: 3/8-16 UNC standard for wide compatibility.
  • Applications: Automotive, industrial machinery, and general mechanical assemblies where secure fastening is essential.

Choose this Hex Lock Nut when you need reliable locking performance, ease of installation, and compatibility with standard 3/8-16 hardware. The combination of Grade C steel, phosphate oil finish, and nylon insert ensures long-lasting performance in demanding environments.

Technical Specifications

  • Thread: 3/8-16 UNC
  • Material: Grade C medium carbon steel
  • Finish: Phosphate-coated with oil
  • Locking Type: Nylon insert

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800-222-0324

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