This M4WD-26 socket button screw is presented as a service spare compatible with Tamiya Mini 4WD assemblies. The writeup focuses on function and fit: length and thread size are the defining attribute for selecting a replacement in restorations, repairs, or parts inventories.
Experienced hobbyists will note the screw's intended role in securing posts, braces, and other chassis-mounted components where an M2 x 30 length is specified. When replacing fasteners in Tamiya assemblies, confirm thread engagement and clearance; mismatched length or head profile can affect panel seating or roller alignment.
The editorial avoids assumptions about material or finish. For workshop practice, use the correct driver interface for socket button heads and moderate torque. If a locking compound is preferred, select one compatible with small fasteners and removable service. Keep spare screws organized by size and head type to match original Tamiya part locations during reassembly.
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