Klein Lineman's Ratcheting 4-in-1 Box Wrench KT223X41 2 Inch, 9 16 Inch, 5 8 Inch and 3 4 Inch sizes in one tool; 12 point sockets Reverse ratcheting action by reversing switches on each end of the wrench Wrenches are ruggedly built with smooth edges for comfort Chrome plated finish resists corrosion Different size openings at each end Designed for tough, utility applications Compact in size, wrenches have clearly marked sockets for four nut sizes