TEC

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Nord-Lock wheel nut 

Nord-Lock Wheel Nut

Nord-Lock Wheel Nut

The wheel nut represents a simple and cost effective way to make wheels safe and secure for more productive and efficient operations. Each nut incorporates a pair of captivated washers with cam faces on one side and radial teeth on the other.

When the wheel nut is tightened, the teeth of the Nord-Lock washers grip and lock the mating surfaces, allowing movement only across the cam faces. Any rotation of the wheel nut is blocked by the wedge-effect of the cams.

Description

Enhance wheel safety and reliability with our locking wheel nut featuring integrated Nord-Lock washers. Engineered to prevent loosening caused by vibration, shock, or heavy loads, this advanced wheel nut locking system is ideal for heavy-duty trucks, commercial vehicles, mining equipment, and other industrial applications.

Each nut is equipped with a pair of captivated washers—radial teeth grip the mating surface while cam faces create a wedge-locking effect, allowing movement only across the cams. This technology ensures consistent clamping force and eliminates the risk of wheel nut failure, offering a vibration-resistant, maintenance-free solution for demanding environments.

This secure wheel fastener is a cost-effective, easy-to-install alternative to traditional methods, significantly improving productivity, safety, and downtime reduction. Whether you’re operating in construction, transport, or mining, our anti-loosening wheel nut delivers the performance and durability needed for long-lasting, secure operations.

Benefits:

  • Quick and easy to install and remove with hand tools
  • Pre-lubricated
  • High corrosion resistance
  • Reliable locking
  • Reusable (depending on usage environment)

Technical Specifications

ThreadProduct DesignationWidth W (mm)Ø (Diameter) (mm)Height H (mm)Tightening TorqueClamping Force
M16x1.5NLWN M162434.522280 Nm / 205 ft·lb~100 kN / ~22,500 lb
M18x1.5NLWN M18274024400 Nm / 295 ft·lb~130 kN / ~29,200 lb
M20x1.5NLWN M20304526550 Nm / 405 ft·lb~160 kN / ~36,000 lb
M22x1.5NLWN M22324627650 Nm / 480 ft·lb~180 kN / ~40,500 lb
7/8″-11 BSFNLWN 7/8″-11324627650 Nm / 480 ft·lb~170 kN / ~38,200 lb
M24x1.5NLWN M24364833950 Nm / 700 ft·lb~240 kN / ~54,000 lb