Serpent SER190521 2.5mm Hex Ball Driver for RC Maintenance  [SER190521]

Compact Tip with Long Reach

The Serpent SER190521 Tool tip Ball Driver HEX Wrench offers a 2.5mm hex head on a 120mm shaft, making it practical for servicing tight or recessed fasteners found on detailed RC models.

Benefits for Hobby Mechanics

Using the correct tool reduces wear on screw heads and speeds up build and repair tasks. The Serpent SER190521 gives the reach and accuracy needed for small adjustments common in 1/10 scale cars.

Best Practices When Using the Driver

Keep a steady wrist and ensure the hex tip is fully engaged with the screw before applying torque. The longer shaft helps access components behind bulkheads and inside chassis pockets without removing assemblies.