Particularly for the demanding use experienced in industry and with utility vehicles. Acc. to DIN 3122, ISO 3315. With recessed lever change, locks in middle position. Return angle 15 degrees. Non-slip 2-component handle with hanging hole. For hand-operated sockets and accessories with square drive as per DIN 3120 � C 6.3, ISO 1174, ball locking device. Gedore vanadium steel 31CrV3, chrome-plated.