Arrowmax AM-150993 Nut Driver Set 4.5 5.5 7.0 & 12.0 X 100mm - 4-piece nut driver set  [AM-150993]

Precision nut drivers for RC work

The Arrowmax AM-150993 nut driver set is a compact RC-scale tool kit built to handle common nut sizes used in model setup and track-side maintenance. The set contains four drivers sized 4.5mm, 5.5mm, 7.0mm and 12.0mm, each on a 100mm shank to reach recessed fasteners on typical RC assemblies. Designed to support regular tuning, assembly checks and shock or gearbox access, these drivers focus on repeatable control rather than decorative styling.

Handles are hollow anodized aluminium in Arrowmax’s signature purple, finished with size indication rings to find the right driver quickly in a pit box. The bit tips are made from hardened spring steel to resist torsion and provide a reliable grip on hex nuts during torqueing and loosening. Rotating aluminium end caps reduce palm friction for smoother turns when making fine adjustments to suspension or drivetrain linkages.

Each tip is engineered to hold the nut against the driver for secure one-handed operation when removing or fitting wheel hexes, shock mounts, or linkage hardware. The hollow handle keeps weight low without sacrificing balance, and the non-slip surface helps maintain control during precise tuning tasks.

For bench and pit use, this set provides lightweight, size-marked drivers that streamline nut changes and fine adjustments on RC models without adding excess bulk to your tool kit.