72H wrench with compact head. Durable two-jaw technology wrench mechanism allows maximum torque to be applied when the handle is extended. Max torque 610 Nm. With chuck lock. Total length 290-430 mm. Length can be fixed in seven length positions. 180° rotatable head. Head can be locked at a fixed working angle over the entire 180° range. Two-component handle ensures a strong and comfortable grip. Complies with DIN 3122. ISO 3315.