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

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

This M2 x 12 socket button screw is supplied as a direct replacement fastener for Tamiya Mini 4WD components. It is intended for assembly and routine repair work rather than upgrades to speed or handling.

Constructed from steel for stronger tensile properties than common brass or aluminium screws, it can require corrosion attention in damp conditions. Model builders typically pair this screw with compatible M2 nuts or threaded inserts depending on the part being rebuilt.

Practical fitment advice: match the hex driver size to the socket to avoid rounding, confirm the screw engagement length against panel thickness, and check nearby roller and body clearances. For parts that are frequently removed, use thin washers to protect any plated surfaces.