3RACING 3RAC-N40/RE 4mm Red Aluminium Lock Nuts 10 Pack  [3RAC-N40/RE]

Reliable Lock Nuts from 3RACING 3RAC-N40/RE

RC builders and tuners can rely on the 3RACING 3RAC-N40/RE 4mm red aluminium lock nuts to keep components secured during regular running. They are made to hold tight under vibration and repeated adjustments.

Where These Nuts Work Best

These 4mm aluminium nuts suit common suspension and body mounting points and are useful when you service or swap parts. The red colour helps you quickly identify spares on the bench or in a toolbox.

Lightweight and Corrosion Resistant

Choosing aluminium reduces unsprung and rotating mass compared with heavier metals, helping preserve handling. The material also stands up well to moisture, reducing the chance of rust.