Yokomo YOKZCBH38 - Button Head Hex Socket Screws M3x8mm Pack of 10  [YOKZCBH38]

Precision fastening for tight clearances

This Yokomo YOKZCBH38 pack offers ten M3x8mm button head socket screws designed for precise fastening in radio control models. The button head profile keeps hardware low while the hex drive provides positive tool engagement for controlled tightening.

They are useful for holding chassis braces, servo mounting plates, gearbox brackets and compact aftermarket items. The product is intended as a model accessory for assembly and incremental tuning, not for full-size applications.

Fitment tips: hand-start the screws to prevent cross-threading, use a matching hex driver to set the correct torque, and recheck fastener tightness after initial runs since vibration can change preload. Avoid over-torquing into plastics and light alloys to prevent damage.

Store packs like this with your common spare hardware to streamline rebuilds, body swaps and setup adjustments where identical screws save time.