Arrowmax AM-421278 Ball Driver Hex Wrench Tip 5/64 120mm  [AM-421278]

Essential Precision Tool for Hobbyists

The Arrowmax AM-421278 Ball Driver Hex Wrench Tip is tailored for accurate nut and screw work on RC models. Its 5/64-inch (0.078 inches) hex end and 120mm length combine to give dependable reach and a positive fit that helps prevent slippage.

Works Well in Tight Angles

The ball-style end allows angled engagement, so you can access awkward screws on suspension, servo mounts or bulkheads without compromising control. It matches the hex sizes commonly used across 1/10 scale cars.

Built for Repeated Use

Crafted from robust materials, the Arrowmax tip resists wear from frequent adjustments. The dependable construction helps retain hex geometry for ongoing, consistent performance.