Park Tool Preset Torque Driver PTD-5This shop quality pre-set torque driver limits torque applied to fasteners, preventing over-tightening and damage to lightweight components. The PTD-5 features all metal internal construction with a comfortable, ergonomic composite moulded grip. Each tool is assembled and calibrated at The Park Tool factory in Minnesota. Features: Pre-set to 5 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 lifeBuy Park Tool Workshop from Chain Reaction Cycles, the World's Largest Online Bike Store.