Loss-free transmission of high forces through the Kraftform Plus Grip. Kraftform Plus screwdriver brings high power transfer with less effort and protects the entire hand-arm system – even in continuous use. The quality of the shafts surpass, in terms of hardness and torque strength, the known standards. The safety to work up to 1,000 volts is ensured by the routine testing of each tool on the breakdown strength at 10,000 volts.Even extreme operating conditions safety is ensured by the tested low-temperature impact strength at -40 ° C. With it being excellently adapted to the shape of the hand, Kraftform handle hand injuries such as blisters and calluses can be avoided. The hard materials used for the handle (handle red zones) ensure fast grasp without the risk of “sticking” of the skin on the handle. The softer, “non-slip” zones (yellow) enable lossless transmission of high forces.