The Serpent 411168 M4 Nylon Lock Nut Set is a small but effective upgrade to lock down key hardware on your RC. Crafted to hold under vibration, these nuts keep mounts and linkages from backing off during spirited running or maintenance tasks.
Nylon inserts provide friction that helps prevent unscrewing under repeated shocks and vibrations, which is especially handy on bumpy tracks or rough surfaces. The M4 size is widely used, so these nuts suit many kits and replacement needs.
Install them on steering linkages, shock mounts, body mounts and other areas prone to vibration. Their easy fit with standard hand tools makes them a quick upgrade for builders and weekend racers who want fewer loose bits to worry about.
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