Article description T-handle screwdrivers: The ideal handle shape allows the transmission of particularly high tightening and loosening moments. The ergonomic shape of the handle fills the ball of the hand well, the fingers lie securely in the softly rounded recessed grips. The whole hand comes into contact with the handle and friction losses between hand and handle are avoided. With holding function to hold the TORX® screw securely on the tool. Special surface treatment for high corrosion protection and optimal fitting accuracy in the screw. Code mm mm mm mm inch mm 05023367001 TX 6 100 12 32 65 4“ 3.0 05023368001 TX 7 100 12 32 65 4” 3.0 05023370001 TX 9 100 12 32 65 4“ 3.5 05023371001 TX 10 100 12 32 65 4” 4.0 05023372001 TX 15 100 15 38 77 4“ 4.0 05023373001 TX 20 100 15 38 77 4” 4.5 05023375001 TX 25 100 15 38 77 4" 5.0