[100 PKG] Hex Lock Nuts Nylon Insert Grade C Medium Carbon Phosphate Oil 1/2-20
Roll over image to zoom in Click on image to zoom
[100 PKG] Hex Lock Nuts Nylon Insert Grade C Medium Carbon Phosphate Oil 1/2-20

Image may not reflect complete product dimensions and specifications. Please call to confirm any questions.

[100 PKG] Hex Lock Nuts Nylon Insert Grade C Medium Carbon Phosphate Oil 1/2-20

Mutual ScrewSKU: 51NSCBB
Price:
$79.21per 100( $0.79 each)
Pieces 100
Measurement type Inch
Thread size 1/2-20
Material Steel
Finish Phosphate Oil
Head style Hex
Weight 5.0 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

Experience secure, vibration-resistant fastening with our Hex Lock Nuts Nylon Insert Grade C Medium Carbon Phosphate Oil 1/2-20.

Designed for reliability in mechanical assemblies, these nylon insert hex lock nuts are crafted from Grade C medium carbon steel and finished with a phosphate oil coating for corrosion resistance and smoother threading. The integrated nylon insert creates a controlled locking action to resist loosening under dynamic loads and vibration.

Key features

  • Material: Grade C medium carbon steel for strength and durability
  • Finish: Phosphate oil coating enhances corrosion resistance and lubricity
  • Locking mechanism: Nylon insert provides prevailing torque to prevent loosening
  • Size & thread: 1/2-20 UNC
  • Type: Hex nut with built-in nylon insert (nylock)
  • Applications: Ideal for machinery, automotive, and equipment assemblies requiring secure fastening

Whether you're assembling heavy machinery, automotive components, or industrial equipment, these hex lock nuts deliver reliable torque retention and long service life. Order now to ensure fast, secure, and vibration-resistant joints.

Can We Help?

If you’re not sure that this product is right for you, give us a call!
800-222-0324

Recently viewed