Tamiya Mini 4WD Socket Button Screw M2 x 12 - M4WD-22 by 3Racing  [M4WD-22]

M4WD-22 M2 x 12 Socket Button Screw for Mini 4WD Chassis

This M2 x 12 socket button screw serves as a simple replacement fastener for Tamiya Mini 4WD kit assemblies. It is aimed at joining panels and securing standard subassemblies rather than being a tuning component.

Steel construction gives improved strength over some brass or aluminium fasteners, though you should be mindful of surface care in humid storage. Common practice is to install with matching M2 nuts or press-in threaded inserts where required by the subassembly.

Fitment pointers: use the correct hex driver to protect the internal hex, check that the threaded length suits the panel thickness, and ensure the head clears adjacent rollers and body mounts. If you remove screws regularly, add thin washers to protect plated surfaces from wear.