By Heather Burlingame, Senior Production Editor | September 28, 2010

The expanded line of square-drive torque wrenches aim to simplify bolting and unbolting in a wide range of applications. With a maximum torque of 5,570 ft. lbs., the SQD-75-1 weighs only 11.9 pounds and works on sockets from 1½ to 43/8 inches. It features a slim nose radius and 360-degree swivel-hose connection for easy positioning in confined areas. Thanks to a push-button drive release, no tools are necessary to reverse the square drive. The series has a maximum torque of 19,900 ft. lbs., a square-drive range of ¾ to 2½ inches, and a maximum operating pressure of 11,600 psi.