King Tony 1106MR01 consists of 6 items made of Cr-V steel. The weight of the set is 0.81 kg. The set can be used at service stations (SRT), in car services, car repair shops, in production, at home. The wrenches are used to transfer torque from the tool to fasteners, mounting/dismounting of seated nuts and bolts. The keys are stored in a case that can be placed on the workbench, on the wall, on a tool stand or on a workbench, so that you can immediately select the key you need.