Mini-Z 2mm Aluminium Lock Nuts Titanium Finish Pack 3RAC-N20/SI by 3Racing  [3RAC-N20/SI]

Technical note on 2mm lock nuts

Ten 2mm aluminium lock nuts with a titanium-colour finish supplied for Kyosho Mini-Z MR-015, MR-01 and MR-02 platform fastenings. These nuts are intended as lightweight replacement locking fasteners where 2mm thread engagement is required on wheel, hub and small suspension assemblies.

Racing setup guidance: use these nuts when you need consistent hardware appearance and dependable holding under vibration during club or sprint meetings. They are suited to frequent maintenance cycles and quick service intervals common in competitive Mini-Z environments.

Fitting procedure: confirm exact 2mm thread compatibility, hand-start to avoid cross-threading, and apply incremental torque until the locking feature seats. These items are for model applications only and should be checked for fit on test components before race use.