Mini 4WD M2 x 10 Gold Socket Button Screw - M4WD-21/GO by 3Racing  [M4WD-21/GO]

Price:
USD$3.10
Brand:
3Racing
Model:
M4WD-21/GO
Condition:
Brand New
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M4WD-21/GO gold M2 x 10 socket button screw - technical note

This M2 x 10 socket button screw is presented as a gold-colour replacement for Mini 4WD assemblies where visual match and correct thread engagement matter. The description intentionally avoids material or plating claims and focuses on installation considerations relevant to competitive or display setups.

For tuning or show preparation, confirm thread compatibility with your chassis and accessories, measure required engagement length, and verify head clearance beneath bumpers and bodywork. Use the correct hex driver to preserve the socket recess and apply appropriate torque for small metric fasteners.

The source does not specify substrate or coating. Treat this item as a gold-colour spare and apply standard RC workshop practice when fitting, including mild thread locking for parts expected to remain assembled during events or display.

What checks should I make before fitting this screw to a tuned Mini 4WD?

Confirm the receiving part accepts M2 threads, check engagement length so the screw does not bottom out, and ensure the head clears nearby components such as rollers or stabiliser mounts.

Which driver and technique minimise socket damage?

Use a precision hex driver sized for the M2 socket and apply steady axial pressure while turning. Avoid worn bits and rapid slipping that can round the recess.

Should I use thread locking for competitive runs?

For parts that must remain secure during a race, a removable thread locker is appropriate. Do not use permanent locking compounds on parts that require quick service or adjustment.

Is the head profile suitable for low-clearance mounting points?

Socket button heads are relatively low profile but not flush. Measure local clearance and test-fit a single screw where space is limited.