Tackle demanding fastening jobs with complete control using the Wera 851/1 imp DC sb Impaktor bit. Engineered with advanced Impaktor technology, this 25 mm bit easily withstands the high torque peaks of modern impact drivers, delivering an exceptionally long service life. The diamond-particle coating bites firmly into the screw head to prevent slipping and cam-out, protecting your fasteners from unnecessary damage and wear. With the clear profile colour coding, you can instantly locate your PH3 bit with standard 1/4" hexagon drive in your toolbox. Experience fast, accurate, and dependable screwdriving on every build or assembly task.
High quality bits for Phillips screws. The Impaktor technology offers an above-average service life even under extreme circumstances. Enhanced friction resistance, thanks to the rough diamond-particle coating on the bit tip, prevents any slipping out of the screw head. Particularly suitable for use with customary impact drivers. 1/4" hexagon, suitable for holders as per DIN ISO 1173-D 6.3.
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