This pad mount transformer wrench is built for tough duty with a rugged one piece design that incorporates gear, shaft, and sockets. The sturdy ratchet mechanism reverses with the flick of a lever. There are 32 teeth which reduce the throw angle between teeth and make this transformer vault wrench a good choice for working in tight areas. Torque has been tested to 90 ft. lbs. Handle is 7″. Overall length: 8 1/4″.