Mini-Z MR-015 10pc 2mm Lock Nut Kit - 3RAC-N20/LB/V2 by 3Racing  [3RAC-N20/LB/V2]

Lightweight 2mm lock nuts for Mini-Z MR-015

This 10 piece set of 2mm aluminium lock nuts is intended as a compact replacement for use on Kyosho Mini-Z MR-015 chassis. The anodized light blue surface makes parts easier to sort while the aluminium bodies keep unsprung weight low where small fasteners matter.

Use these lock nuts to secure wheel hubs, rod ends and other small fixtures on an MR-015 setup. They act as a mechanical lock to help prevent loosening from vibration during practice laps and short club sessions.

Fitting advice: start the nut by hand on the mating 2mm screw, then add a small final turn with the correct hex tool or spanner. Avoid heavy torque and inspect thread condition during routine checks, retightening after initial runs if needed.