Reliable locking for your applications

This self-locking hex nut, compliant with DIN 985, is equipped with a nylon insert that prevents the nut from loosening due to vibrations or dynamic loads. This makes it an ideal choice for applications where reliability is essential.

Specifications and dimensions

• Thread type: 3/8-16 UNC (Unified National Coarse)
• Wrench size: 9/16 inch
• Height: 11.9 mm
• Material: Steel, grade 8.8
• Surface treatment: Electroplated zinc

Application possibilities

This locknut is suitable for various applications, including:

• Automotive sector: Fastening parts exposed to vibrations.
• Machine construction: Securing bolt connections in moving machines.
• Construction: Anchoring structures where safety is paramount.

Benefits of electroplating

The electroplated zinc coating offers:

• Corrosion resistance: Protection against rust and oxidation.
• Aesthetic finish: A smooth and shiny surface.
• Durability: Extended lifespan of the nut.

Packaging and availability

These locknuts are supplied in packs of 50, which is convenient for both small and larger projects. They are available directly from stock, so you can quickly get started with your work.

Quality and compliance

Manufactured according to the DIN 985 standard and with a strength grade of 8.8, this nut guarantees high tensile strength and reliability in demanding applications.