JAM NUT 1/2" UNF

Jam Nut 1/2" UNF Zinc Plated

This 1/2" UNF jam nut is a low-profile fastening solution designed for locking and adjustment applications in motorsport, automotive and engineering assemblies. Its reduced thickness allows it to be tightened against a standard nut or threaded component, helping to prevent movement and maintain adjustment settings under vibration and load.

Manufactured from steel and finished with a zinc-plated coating, this jam nut provides reliable corrosion resistance and durability while maintaining a compact installation profile. The fine-thread UNF configuration offers increased thread engagement and precise adjustment, making it ideal for steering linkages, suspension components, rod ends and other adjustable assemblies.

A simple and effective locking solution for race cars, performance vehicles and fabrication projects.

Specifications

• Thread Size: 1/2" UNF

• Type: Jam Nut

• Finish: Zinc Plated

• Fine Thread (UNF)

• Low-Profile Design

• Suitable for Locking and Adjustment Applications

• Ideal for Steering and Suspension Assemblies

• SKU: JNR1/2