3RACING 3RAC-NS40/SI Serrated Locknuts 8pc Silver Edition  [3RAC-NS40/SI]

Lock Down Components with 3RACING 3RAC-NS40/SI

Keeping fasteners tight is a simple way to avoid faults on the track. The 3RACING serrated aluminium locknut set in silver provides a practical fix for parts that can vibrate loose, giving model owners a reliable consumable to carry in their spares box.

Vibration Resistant Serrations

The serrated seating increases surface friction to help prevent nuts turning under repeated vibration. This design choice is effective for both race use and regular club sessions where consistent fastening matters.

Suitable for Common RC Builds

These locknuts are sized to fit many standard RC components and are useful across touring cars, buggies and other 1/10 scale models. The 8pc quantity is convenient for small upgrades and routine servicing.