3RACING M4WD-20/BK M2 x 8 Socket Button Screw Black  [M4WD-20/BK]

Tamiya Mini 4WD M2 x 8 Scoket Buttom Screw (black) - 3RACING M4WD-20/BK
Price:
USD$2.50
Brand:
3Racing
Model:
M4WD-20/BK
Condition:
Brand New
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3RACING M4WD-20/BK precision M2 x 8 socket button screw

The 3RACING M4WD-20/BK is an M2 x 8 socket button screw intended for precise fastening in Mini 4WD assemblies. It supports secure component mounting and helps retain alignment under dynamic loads typical of tuned race cars. The black finish provides a neat appearance while offering basic corrosion resistance.

Compatibility and installation notes

Designed to interface cleanly with standard M2 threaded posts and mounting holes used across Mini 4WD platforms, this socket button screw is suited to both stock and modified chassis. Install with a small hex driver and avoid excessive torque to prevent thread damage while ensuring reliable clamp force.

Role in setup and race preparation

In race tuning, repeatability matters. The M2 x 8 socket button screw maintains part positions following adjustments to motor, gearing and roller placements. Its compact head profile minimises interference with adjacent components and helps preserve intended suspension and alignment settings.

Is the M2 x 8 length compatible with reinforced posts?

The 8 mm length suits many standard posts; verify combined thickness of stacked parts and post protrusion before fitting to ensure sufficient engagement without bottoming out.

What driver is recommended for controlled torque?

Use an appropriate small hex key or driver that fits the socket head precisely to apply consistent torque and avoid rounding the head during rapid pit work.

Should I use a locking compound for race events?

For extended race sessions, a low-strength removable threadlocker can reduce loosening risk. Apply sparingly to allow later adjustments without damaging threads.