DRIVE	PART NO	CAPACITY	LENGTH	WEIGHT
1/4''	190991	6-30Nm	300mm	800g
(40-250in-lb)
3/8''	190992	20-100Nm	420mm	1400g
(15-75in-lb)
1/2''	190993	40-200Nm	525mm	1600g
(30-150in-lb)
**There is an exclusive agent in Japan, Germany and U.K.