The Owatonna 3/4 Inch Torque Wrench 100 - 600 ft. lbs T-6B Tele-torque is a professional-grade tool designed for precision tightening and loosening of nuts and bolts. With a drive size of 3/4 inch and a range of 100 - 600 ft. lbs, this click torque wrench by OTC is perfect for a variety of applications in home improvement, automotive maintenance, and industrial settings. At 41 inches long, it provides excellent leverage for efficient and effective work. This does have some scuffs, pitting and rust spots. Head ratchets smoothly.  This is a beast of a torque wrench