Park Tool PTD-4 Preset Torque Driver 4NM
Preset Torque Driver
Shop quality preset torque driver that limit torque applied to fasteners, preventing over-tightening and damage to lightweight components. The PTD-4 features all metal internal construction with a comfortable, ergonomic composite molded grip. Each tool is assembled and calibrated at our factory in Minnesota.
- Preset to 4 Nm
- 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