The HEICO-LOCK® Wheel Nut is the reliable solution for the problem of self-loosening of wheel nuts on both roads and rough terrain.
The captive and rotary combination of the nut and the proven HEICO-LOCK® Wedge Lock Washers provides ideal protection for securing your wheels even under the most adverse circumstances, high speeds and demanding road conditions.
With the HEICO-LOCK® Wheel Nut accidents caused by wheel loss are a thing of the past!
Design of the Wheel Nut
The HEICO-LOCK® Wheel Nut is supplied pre-assembled. The nut and the HEICO-LOCK® Wedge Lock Washers are combined in a captive and rotary way, ensuring the HEICO-LOCK® Wedge Lock Washers and the nut are fixed permanently in the correct position with the wedge lock washers securing your bolted joint using the proven HEICO-LOCK® principle without loss of quality or function.

Reliable wheel connections even under dynamic loads
Vibrations and dynamic loads can cause conventional wheel nuts to loosen during operation. HEICO-LOCK® Wheel Nuts reliably prevent self-loosening thanks to the proven HEICO wedge locking principle. Our video demonstrates how the locking principle works and why HEICO-LOCK® Wheel Nuts provides reliable connection security even under demanding operating conditions.


