Arrowmax am-429130 Ball Driver Hex Wrench 3.0 x 110mm Limited Edition  [am-429130]

Ball driver for RC setup and tuning

This Ball Driver Hex Wrench is an RC-scale tool intended for precise tightening and loosening of 3.0mm hex screws commonly used across radio-controlled models. The 110mm shaft provides reach to recessed mounting points, while the ball-end profile allows engagement at slight angles when straight access is restricted during setup or quick track-side adjustments.

Use this driver where controlled torque and access are required, for example on servo mounts, linkages, pinion and spur gear retaining screws, shock caps and small chassis fasteners. The tool’s form factor favors workshop bench work and pit-side tuning where space and maneuverability matter.

Care and maintenance are straightforward: keep the tip free of burrs and debris, wipe after exposure to dust or cleaners, and store in a tool roll or protective case to avoid damage to the hex tip and to preserve fit with 3.0mm hex screws.