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

Service M2 x 25 socket button screw M4WD-25 for 1/32 Mini 4WD builds

This M2 x 25 socket button screw is a basic replacement fastener for 1/32 Mini 4WD vehicles. The focus is on straightforward fit checks for hobbyists: confirm head clearance with body panels and rollers, verify thread engagement through chassis bosses, and pick the right hex driver for neat seating. This description is not a how-to; always test-fit on your car before final assembly.

The screw is compatible with typical Mini 4WD mounting points on chassis families such as MA, MS, AR, FM-A and Super-II. Because a low-profile head can change clearance beneath low-mounted parts, check head height when replacing stock screws. For shop organisation, sort spares by thread and length and label compartments to prevent mix-ups.

Using a proper, clean driver bit helps prevent cam-out and damage to the socket recess. If you meet resistance when tightening, stop and check thread alignment rather than forcing the fastener. This item is a spare part; confirm thread form and length match your original fastener before use.