supply of 1 inch sq drive fixed head dremometer torque wrench with one extension tube1 inch sq drive fixed head dremometer torque wrench with one extension tube,1 inch sq drive fixed head dremometer torque wrench with one extension t ube having controlled bi-directional tightening. made in single piece of aluminum al loy body. torque range- 600-1500nm, length-1608mm(with extension tube), approx weig ht with extension tube-10.8kg, single scale having increment of 25nm.note- supply al ong with 1inch sq. drive socket, size-46mm,qty-02nos. make- gedore/armstrong/ ridgi d. [ warranty period: 30 months after the date of delivery ]