This M4WD-21/PK socket button screw is a straightforward replacement fastener intended for general Mini 4WD upkeep and small repairs. The pink finish provides a visual accent where builders prefer color-matched hardware. It is intended as a spare part for assemblies using M2 threaded holes on 1/32 scale Mini 4WD components.
For experienced hobbyists: use this screw where a low-profile dome head is required for clearance or appearance. Check thread engagement and mating component fit before final tightening. Avoid excessive torque that can strip M2 threads in thin plastic parts; use appropriate drivers and consider washers if assembling through soft materials.
Compatibility is defined by thread size and head form rather than specific series. Confirm the receiving part accepts M2 x 10 screws and that the head clearance matches your layout. This product is an accessory fastener and not a performance upgrade component.
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