Wera 7515/7 Kraftform Bike 1 Safe-Torque Screwdriver and Bit Set. This 7-piece professional tool set is ideal for precision and torque-controlled screwdriving featuring a secure slip-over torque mechanism with quick clockwise/counterclockwise setting five selectable tightening torques (2.0 3.0 4.0 5.0 6.0 Nm) and a fixed Torque Lock position for unlimited loosening and tightening. It includes a quick-release holder for high robustness and is perfect for bike operations compatible with 1/4″ external hexagon drive bits. The set comes with 6 tough 50 mm bits that are easily recognized thanks to Weras Take it Easy Tool Finder with color codes and labels.