3/4 UNF LOCK NUT HOLDITE

Nyloc Lock Nut 3/4" UNF Zinc Plated

This 3/4" UNF nyloc lock nut is designed for high-strength fastening applications where resistance to vibration and loosening is essential. The integrated nylon insert creates a prevailing torque on the thread, helping maintain clamp load in demanding motorsport, automotive and engineering environments.

Manufactured from steel and finished with a zinc-plated coating, this lock nut provides excellent durability and corrosion resistance. The fine-thread UNF design offers increased thread engagement and improved adjustment accuracy, making it particularly well suited to suspension, steering, chassis and drivetrain assemblies.

A proven fastening solution for race cars, performance vehicles and fabrication projects where secure fastening under vibration and load is critical.

Specifications

• Thread Size: 3/4" UNF
• Type: Nyloc Lock Nut
• Finish: Zinc Plated
• Locking Insert: Nylon
• Thread Form: UNF Fine Thread
• Vibration Resistant Design
• Suitable for High-Load Applications
• Suitable for Suspension, Steering and Chassis Assemblies
• SKU: 43010