Item # PTD-4/ Tools / Torque Tools
Preset Torque Driver — 4 Nm
Shop quality preset torque driver that limits 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
Park Tool offers calibration services for devices like the PTD-4 to keep them working accurately. For more information, see the Torque Device Repair & Calibration page.