Universal holder for the take-up of bits with 1/4" hexagon head drive as per DIN ISO 1173-C 6.3. Stainless steel sleeve for very special corrosion protection. The retaining ring ensures an optimum fit of the tool in the holder. The strong permanent magnet holds the bits absolutely securely. 1/4" hexagonal, suitable for power screwdrivers with take-up as per DIN ISO 1173-F 6.3.\n\n- Universal holder for the take-up of bits with 1/14" hexagon head drive\n- Stainless sleeve, retaining ring and strong permanent magnet\n- 1/4" hexagon drive (Wera connecting series 4)\n- Suitable for AEG, ARO, Atlas-Copco, Biax, Black & Decker, Bosch, Buckeye Tools etc