Wera Tools 05480171001 - 851/1 TIN Coated Bit for Hardness Needed, Phillips, 1/4in Drive, PH1, 25mm
High-quality bits for Phillips screws. Extra-hard titanium nitride (TiN) coating for withstanding permanent loads such as e.g. in industrial applications. ¼" hexagon, suitable for holders as per DIN ISO 1173-D 6.3.