Wera 05057621001 855/1 IMP DC Impaktor 1/4'' Hex Pozidriv Insert Bits are high quality bits for Pozidriv screws. The Impaktor technology an the Wera 855/1 IMP DC Impaktor 1/4'' Hex Pozidriv Insert Bits offers an above-average service life even under extreme circumstances.
Enhanced friction resistance, thanks to the rough diamond-particle coating on the Wera 855/1 IMP DC Impaktor 1/4'' Hex Pozidriv Insert Bits tip, prevents any slipping out of the screw head. Wera 855/1 IMP DC Impaktor 1/4'' Hex Pozidriv Insert Bits are particularly suitable for use with customary impact drivers and are suitable for holders as per DIN ISO 1173-D 6.3. Pozidriv = registered trademark of European Industrial Service Ltd.