Arrowmax AM-220021-G 4.0MM & 4.5MM Grey Mini 4WD Nut Driver  [AM-220021-G]

Essential Driver for Mini 4WD Setups

Arrowmax AM-220021-G is tailored to the needs of Mini 4WD model builders and racers, covering both 4.0MM and 4.5MM nut sizes for routine work at the bench or trackside.

Practical Finish and Handling

The grey finish is understated and the handle profile is chosen to aid grip and control during repeated use. Dual-size compatibility streamlines adjustments across a variety of components.

Keep Components Secure During Runs

Using the right driver ensures nuts are tightened consistently, helping to avoid looseness that can affect handling and reliability in competition and practice.

Compatible with MS, MA, AR and VS Chassis

This driver suits common chassis formats such as MS, MA, AR, and VS, making it useful for setup tweaks, repairs, and performance tuning on many Mini 4WD cars.