Tamiya 42149 TRF Factory Tools 7.0mm Hex Driver - Track and Field Essential  [42149]

Accurate 7.0mm Driver for Setup and Repair

The Tamiya 42149 TRF Factory Tools hex driver gives the control needed when you are dialing in suspension or servicing drivetrain parts. The 7.0mm size matches many fasteners used on both competition and hobby-grade models.

Ergonomic Handle and Quick Bit Changes

Presented in TRF blue, the driver balances visibility with practical durability. The grub screw mechanism on the handle makes swapping tool bits straightforward, so you can adapt to different fasteners quickly.

Ideal for Precise Adjustments

Whether you are trimming toe or tightening wheel hubs, the 42149 helps you apply consistent pressure and avoid overfastening during setup routines.