No hub (MJ Coupling) or hose clamp torque wrench is preset to 60 inch lbs. Measures torque when turned in a clockwise direction and ratchets when turned counterclockwise. Socket fits standard 5/16″ hex head screw. Features when the brand screw is tightened to the correct torque, the wrench ratchets so the handle will continue to turn but the drive socket will not preventing over torqueing. chrome vanadium socket for 5/16″ hex head screw 6″ long torques to 60 inch lbs. with retractable reversing lever
