The Arrowmax AM-120991 Ball Driver Hex Wrench Set gives you the core hex sizes used across RC kits and upgrades: 2.0mm, 2.5mm and 3.0mm. It is aimed at hobbyists who need reliable, easy-to-identify drivers for routine maintenance.
Each tool sports a purple anodised hollow aluminium handle that keeps weight down while offering a firm, grippy surface. Size rings on the shaft make it simple to pick the correct driver, even in low light.
The tips are machined from special spring steel to provide strong torsional performance and improved resistance to wear. That construction helps keep screws from rounding when you are making adjustments.
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