The Arrowmax AM-120140 Ball Driver Hex Wrench features a 4.0mm hex tip designed to give RC hobbyists accurate control when performing maintenance and setup tasks.
This wrench has a lightweight non-slip anodized aluminum handle for lasting comfort. The purple anodized finish makes the tool easy to spot among kit items, and the size indication rings help you pick the right driver quickly.
The machined special spring steel tip delivers strong torsion and extended life, helping you lock screws securely during tuning and repairs.
Aluminum handle end caps rotate smoothly in the palm to reduce hand fatigue and allow fine adjustments on delicate components without losing grip.
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