Tamiya Mini 4WD Black 4mm Hex Posts - M4WD-02/BK by 3Racing  [M4WD-02/BK]

Black 4mm hex post set M4WD-02/BK for Tamiya Mini 4WD models

This compact black 4mm hex post set is intended as spare mounting hardware for Tamiya Mini 4WD cars. The components provide the common 4mm hex interface used to mount rollers, stabiliser supports, and bumper brackets on standard Mini 4WD chassis. The black finish pairs with both aftermarket metal parts and factory plastic pieces.

Compatibility covers standard Tamiya Mini 4WD assemblies; verify post diameter and thread type against your rollers or reinforcement plates before installing. The posts act as replacement mounting hardware rather than tuning parts, and they install using conventional screw-fit methods into existing points.

Recommended for experienced hobbyists as maintenance spares for repair, restoration, or clean custom builds where a matched finish and tidy hex interface are preferred. They should not be assumed to provide performance gains on incompatible series.