Wera Impaktor Insert Bit Pozidriv PZ2 x 25mm. Ideal for heavy-duty use and compatible with high-voltage impact drivers. Features a rough diamond coating to prevent slipping and a black oxide finish with a diamond-coated tip for maximum grip and cam-out prevention. Equipped with a 1/4" bit holder. Suitable for various brands including Bosch, Fein, Holz Her, Lecreux, and Metabo. Weight: 0.02 pounds.