Universal holder for the take-up of bits with ¼" 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. ¼" hexagonal, suitable for power screwdrivers with take-up as per DIN ISO 1173-F 6.3.