Yokomo YOKZCBH320 - Button Head Socket Screws M3 (M3x20MM) 8pcs  [YOKZCBH320]

M3 Button Head Socket Screws for RC

The Yokomo YOKZCBH320 button head socket screws are a compact hardware pack intended for RC-scale maintenance and minor part replacement. This set contains 8pcs of M3x20MM button head socket screws suitable for general R/C use where an M3 hex fastener is required.

These screws serve a basic fastening role across chassis, body mounts, and accessory brackets on model vehicles and components. They are intended as standard replacement hardware rather than performance upgrades, so match the thread size and head style with existing parts before use.

Installation notes: use the correct size hex driver to avoid rounding the socket head, apply controlled torque suited to plastic or light alloy parts, and inspect mating threads for wear before reuse. For assemblies that include soft plastics or thin metal, consider using thread locker or washers only as appropriate for the specific part to prevent over-torque and thread stripping.

Storage and maintenance: keep the screws in a small parts box or labeled compartment, check for corrosion or damage before reinstallation, and replace any screws that show thread deformation. These items are sold as RC-scale accessory hardware for routine repair and assembly tasks.