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Screwdriver bit set Wera 851/4 Z Phillips PH1, 4.5 mm shank, 70 mm length
Summary description:
Wera 851/4 Z Phillips PH1 screwdriver bit designed for PH1 fasteners. It has a 4.5 mm shank diameter and 70 mm length, suitable for use with bit holders and power screwdrivers that accept standard bits. Ideal for assembly, electronics and household repairs where Philips PH1 screws are used; provides precise fit and reliable torque transfer.