3Racing 3RAC-NS40/PK Pink Serrated Aluminium Locknut Pack  [3RAC-NS40/PK]

Secure Fasteners for Club and Competition

For models that see regular track time, the 3Racing 3RAC-NS40/PK serrated locknuts offer improved security against vibrational loosening. They are a compact upgrade for reliable fastening.

Anodised Aluminium with Positive Locking Action

The serrated face increases friction at the contact surface while the anodised aluminium finish offers corrosion resistance. Together they help maintain clamping force without adding excess mass.

Suitable for Multiple Model Types

This 3Racing set suits a broad range of RC components and can be used on both road and off-road models where improved nut retention is required.