Reliable locking for your applications

The DIN985 locknut with UNF 1.1/4" thread is designed to ensure a secure and strong connection. Thanks to the nylon insert, the nut stays firmly in place, even under vibrations and dynamic loads.

High-quality materials and finish

This nut is made from grade 8.8 steel, providing high tensile strength and durability. The electrolytic galvanization offers extra protection against corrosion, making the nut suitable for various environments.

Technical specifications

• Thread type: UNF 1.1/4"-12
• Wrench size: 1 7/8"
• Height: 34.2 mm
• Material: Grade 8.8 steel
• Surface treatment: Electrolytically galvanized
• Weight per 100 pieces: 21.2 kg

Areas of application

This locknut is ideal for use in the automotive sector, mechanical engineering, and other industrial applications where reliable threaded connections are essential. The nylon insert prevents loosening due to vibrations, increasing the safety and reliability of the construction.

Key benefits

• Secure locking: The nylon insert prevents loosening due to vibrations.
• Corrosion resistant: The electrolytic galvanization protects against rust.
• Durable material: Made from high-quality grade 8.8 steel for long-term use.
• Easy installation: Suitable for standard tools thanks to the hexagonal shape.

Compatibility and installation

This locknut is compatible with bolts and threaded rods with UNF 1.1/4"-12 thread. For optimal performance, it is important to tighten the nut correctly with the right tool and to respect the recommended tightening torque.

Maintenance and storage

To extend the lifespan of the locknut, it is recommended to store it in a dry place and avoid contact with aggressive chemicals. Regular inspection for wear or damage ensures continued reliability in your applications.