Felo Torque screwdriver handles feature a soft grip handle are available in 3 different variations, depending on the NM torque range that you need. The torque setting is adjusted on the end cap using a hex key which is provided and prevents both over and under tightening. The handles are compatible with the Felo replacement interchangeable VDE blades. The VDE torque blades are individually tested and conform to IEC60900 certification standards. The “slimline” blades all feature reduced insulation, which is ideal for recessed screws, RCBO’s and breakers and there is a wide selection to choose from.