The ideal handle shape to allow high torque transmission in difficult tightening and loosening situations. The ergonomic shape of the handle fills the palm of the hand well the fingers lie safely in the soft rounded handle recesses. The whole hand makes contact with the handle and friction losses between the hand and the handle are avoided. With holding function (HF) to securely hold the TORX screw on the tool. Specialsurface treatment of the blades for high corrosion protection and an optimum fit in the screw head.T-handle screwdriver for the transmission of particularly high tightening and loosening momentsErgonomic 2-component handle with finger handle recesses and pleasant surface feel for very high power transmission and fatigue-freeworkingTake it easy tool finder: colour coding according to profile and sizeWith additional short arm for the transmission of extremely high torques due to the leverage of the long armWith holding function (HF) on the long arm to securely hold the screw on the tool