This Arrowmax 3.0mm tungsten steel hex wrench tip helps deliver controlled fastening and adjustments on RC models. It is designed to sit securely in a compatible driver handle for steady handling during maintenance.
The tungsten steel material provides strong wear resistance so the hex faces remain accurate over time. That steadiness reduces slippage and helps protect small screw heads during repeated use.
The 3.0mm dimension suits many small fixings across servos, chassis mounts and body fittings and works with standard handles for quick tool changes.
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