|With today's lightweight components, torque wrench use in the shop is no longer an option ... it's a must for every mechanic. The TW-6 is a high quality, ratcheting, click type torque wrenches that accurately measure and apply the proper amount of torque to a component's threaded fastener(s). Dial-adjust system allows desired torque setting to be preset from 10-60 Newton Meters (88-530 Inch Pounds). 38cm (15 inches) long, protective case included. 3/8 inch reversible ratcheting drive.