Bit PZ 1/4" extra hard Wera - 855/1BTH

BiTorsion bits for Pozidriv* screws with Torsion zone. This greatly extends the product service life. This provides the best possible durability together with the matching holder. Extra-hard, ¼" hexagon, suitable for holders as per DIN ISO 1173-D 6.3. * Pozidriv = registered trademark of European Industrial Service Ltd.