18 mm Hex (6 Sided) Key for Inbus screws/Hexagonal Socket Key Screwdriver Bit with Diameter 1/2 Inch CV Steel : Amazon.de: DIY & Tools
5pc 1/2" Drive Torque Limiting Extension Bar Set, Torque Extension Tool Set with 8 Inch Torque Sticks for Locking Lug Nuts with 65-140 ft-lb Force, Impact Torque Limiter Set - - Amazon.com