The Tamiya Mini 4WD M2 x 10 Socket Button Screw in light blue, released under 3RACING as M4WD-21/LB, is specified for repeatable fastening where consistent clamping force is required. Its profile suits common Mini 4WD bracketry and upgrade parts used in race setups.
Designed to work with standard Tamiya chassis platforms including MS, MA, AR, and VS, this M2 x 10 fastener is applicable to roller mounts, rear stabiliser fittings, and other load-bearing fixings. Confirm thread engagement length when fitting to composite or metal parts to avoid undercutting threads.
Use an appropriate hex driver to apply controlled torque and avoid rounding the socket. For race durability, inspect threads for wear and consider light threadlocker on high vibration points, keeping serviceability in mind.