Yokomo YOKZCBH312 - Button Head Socket Screws (M3x12mm, 10pcs)  [YOKZCBH312]

Button head M3 socket screws for RC

The Yokomo YOKZCBH312 set supplies ten button head socket screws intended for RC-scale use, supplied as 10pcs per pack with an M3x12mm nominal length as stated in the product name. These fasteners serve as direct replacements or spares for assemblies that accept M3 hardware, and are sized to provide a lower profile head where clearance is limited compared with taller cap-head alternatives.

Installation is straightforward using a compatible hex driver sized for M3 socket screws; tighten progressively and check alignment of mounting holes before final torque. Use them in common RC locations such as chassis plates, servo mounts, shock towers and accessory brackets where a button head helps avoid interference with adjacent parts.

For tuning and maintenance, keep spare sets like this on hand to replace stripped or corroded screws during track-side repairs or routine shop rebuilds, and verify thread engagement and matching nut or threaded boss condition when reusing fasteners.