* ¼ inch hex drive.
* Includes 3, 4, 5mm and T25 bits stored in the handle.
* Limits torque applied to fasteners while rotating clockwise.
* All metal internal construction for long life.
Parktool Preset Torque Driver
Shop quality preset torque driver that limit torque applied to fasteners, preventing over-tightening and damage to lightweight components. The PTD features all metal internal construction with a comfortable, ergonomic composite molded grip. Each tool is assembled and calibrated at our factory in Minnesota.