Tamiya Mini 4WD M2 x 10 Socket Button Screw Red M4WD-21/RE by 3Racing  [M4WD-21/RE]

M4WD-21/RE red M2 x 10 socket button screw from 3Racing for Mini 4WD use

This red M2 x 10 socket button screw is supplied as an aftermarket replacement aimed at builders who perform routine maintenance or small upgrades on Tamiya Mini 4WD cars. The note emphasises practical concerns like fit, finish and safe reassembly.

It is compatible with parts that accept M2 fasteners across the Mini 4WD range. The red finish serves as a cosmetic identifier during multi-piece builds; however, matching the head profile and confirming clearance around mounts is more important than colour for mechanical fit.

When reinstalling hardware, use the proper hex driver to protect the socket head and avoid over-torquing thin inserts. For display or collector rigs, keeping a handful of matching replacement screws helps preserve the original look.