Mini 4WD M2 x 8 Socket Button Screw Technical M4WD-20/GO by 3Racing  [M4WD-20/GO]

Price:
USD$2.50
Brand:
3Racing
Model:
M4WD-20/GO
Condition:
Brand New
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Technical overview of the M4WD-20/GO socket button screw

The M2 x 8 socket button screw supplied here is a compact replacement fastener intended for Mini 4WD assemblies. Its gold-plated finish provides a uniform appearance on exposed fixings while allowing conventional thread engagement and clamping function.

Compatible with standard M2 threaded holes found on body mounts, rollers and accessory brackets, the internal hex socket accepts a 2 mm hex key to control assembly torque. Proper torque management prevents head stripping and reduces stress on thin plastic mating components.

For robust installation on thin or lightly reinforced panels, specify washers or metal backing to increase bearing area and prevent pull-through. Note that this component is intended as a structural and cosmetic fastener and does not serve as a performance tuning part.

What thread standard does this screw use?

This fastener uses an M2 metric thread and standard socket button head dimensions suitable for common Mini 4WD tapped holes.

Recommended installation tool and torque practice?

Use a calibrated 2 mm hex key and apply steady, moderate torque. Tighten until secure without deforming plastic parts; consider a torque-limiting tool for repeatable assemblies.

Should I use additional reinforcement for load points?

Yes, for load-bearing mounts use washers, metal backing plates or nuts to distribute force and prevent thread pull-through in thin substrates.

Does plating affect dimensional fit?

Plating thickness is minimal and should not alter thread fit in tapped holes, but verify engagement depth during assembly to ensure proper clamp length.