[1200 BULK] Hex Jam Nuts Grade 5 Steel Zinc Plated 1/2-20
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[1200 BULK] Hex Jam Nuts Grade 5 Steel Zinc Plated 1/2-20

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[1200 BULK] Hex Jam Nuts Grade 5 Steel Zinc Plated 1/2-20

Mutual ScrewSKU: 51NJ5KC
Price:
$612.03per 1200( $0.51 each)
Measurement type Inch
Thread size 1/2-20
Material Steel
Grade Grade 5
Finish Zinc Plated
Weight 30.0 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

Secure, vibration-resistant fastenings start with our Hex Jam Nuts in Grade 5 steel with a durable zinc plating. The 1/2-20 thread size is compatible with standard hardware and frequently used in automotive, machinery, and general construction projects.

Key features

  • Material: Grade 5 steel for strong, reliable performance
  • Finish: Zinc plated for corrosion resistance
  • Type: Hex jam nut (used to lock another nut in place)
  • Thread size: 1/2-20 (coarse thread) for common compatibility

Benefits and applications

Our hex jam nuts provide the extra bite needed to prevent loosening in vibrating assemblies. When sandwiched against a standard nut or surface, they resist back-off and maintain alignment, helping to extend the life of your fastened joints.

Typical applications: automotive, agricultural equipment, machinery, and general industrial hardware where space is limited and a secondary lock is required.

Choose these zinc-plated Grade 5 hex jam nuts for durable performance in indoor environments and light outdoor use. Add them to your toolkit for quick, reliable lock-down of fasteners.

Can We Help?

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

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