Bit 851/1 TZ 1/4 inch PH 3 length 25 mm torsion zone, tough-hard WERA

851/1 TZ bits, PH 3 x 25 mmPremium bits for Phillips screws. Torque peaks are cushioned by the torsion shape. Premature wear is avoided and the service life of the bit is increased. Tough, for universal use. 1/4", hexagonal, suitable for holding tools as per DIN ISO 1173-D 6.3.