The Yokomo ZCR-N3AA Aluminum Lock Nut set keeps key components held tight during spirited running. These machined aluminum nuts include nylon inserts that clamp onto threads to resist vibration-related loosening. The pack contains four nuts suitable for a range of applications on your model.
Lightweight aluminum construction reduces added mass while maintaining strength, and the integrated nylon ring provides a positive locking effect. That combination makes them a practical pick for both weekend drivers and competitive club racers.
These lock nuts work with standard 3mm hardware found on many car and truck setups, so they are a useful addition to any toolkit for quick repairs and upgrades.
Copyright © 2008-2025 rcjaz.co.nz All rights reserved