Mini 4WD Low-Profile M2 x 25 Socket Button Screw M4WD-25 by 3Racing  [M4WD-25]

Replacement M2 x 25 socket button screw M4WD-25 for 1/32 Mini 4WD maintenance

This M2 x 25 socket button screw is presented as a straightforward replacement fastener for 1/32 Mini 4WD models. The editorial focus here is on practical fitment and useful checks for experienced hobbyists: verify head clearance in bodywork, confirm thread engagement through common chassis mounting points, and choose a correct hex driver for clean installation. Do not treat this text as an installation manual; confirm fit on your specific car before final assembly.

Compatibility covers the standard Mini 4WD mounting locations commonly found on performance-oriented chassis such as MA, MS, AR, FM-A and Super-II. The low-profile socket head can change clearance for low-mounted parts and small rollers, so compare head height when swapping from stock hardware. For repeated service, keep spare screws sorted and labelled by thread and length to avoid mistakes during builds.

Using the correct driver size and a clean tip reduces cam-out and recess damage to the socket head. If you encounter unusual resistance while tightening, stop and confirm correct thread engagement rather than forcing the screw. This item is a spare part; verify thread form and length match the original fastener used on your Mini 4WD before use.