Mini 4WD M2 x 6 socket button screw M4WD-19/PK technical replacement (pink) by 3Racing  [M4WD-19/PK]

Tamiya Mini 4WD M2 x 6 Scoket Buttom Screw (Pink) - 3Racing M4WD-19/PK
Price:
USD$2.50
Brand:
3Racing
Model:
M4WD-19/PK
Condition:
Brand New
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Technical notes for M4WD-19/PK M2 x 6 pink socket button screw

The M4WD-19/PK is an M2 x 6 socket button head screw supplied in a pink finish, intended as a direct replacement for common Mini 4WD mounting points. It is specified for use where a compact, visible fixing is required on MA, MS and AR style chassis components.

Design emphasis is on reliable thread engagement and ease of servicing rather than advanced material engineering. Hobbyists and technicians select coloured fasteners to mark maintenance points or to introduce small visual cues without altering part geometry. The screw is compatible with typical panel and bracket thicknesses used in Mini 4WD assemblies.

Installation guidance for workshop use: employ a precision M2 hex driver to ensure correct torque application and to avoid stripping the socket. Prevent over-torquing when fastening into thin plastic to mitigate stress fracture risk. For permanent metal-to-metal joints apply threadlocker sparingly; for metal-to-plastic joints use appropriate torque values and mechanical backing such as washers or plates.

What driver size and torque should be used?

Use a precision hex driver sized for M2 socket heads. Apply light to moderate torque appropriate for the receiving material; avoid high torque on thin plastics.

Which Mini 4WD chassis locations are typical?

Typical applications include body panels, small brackets and accessory mounts on MA, MS and AR chassis where M2 threads are provided and clearance allows a button head.

How to maintain the coloured finish in service?

Limit repeated removals when possible and use the correct driver to avoid abrasion. For frequent-service locations keep a set of spare fasteners to rotate use and preserve finish.

Are there locking recommendations for this screw?

For metal-to-metal joints a small amount of medium-strength threadlocker is appropriate. Avoid threadlocker on plastic threads; instead use proper torque and backing supports to prevent loosening.