KLEIN TOOLS KT223X4-INS Lineman's Insulating 4-in-1 Box Wrench

BOX WRENCH MEETS STANDARDS: ASTM 1505-10 standard 1000V rating | SEE-THROUGH INSULATING HANDLE: Confirms metal ends are not connected | 4 SIZES IN 1 TOOL: 1/2-Inch, 9/16-Inch, 5/8-Inch and 3/4-Inch sizes; 12 point sockets | REVERSE RATCHETING ACTION: With reversing switches on each end of the wrench | PROTECTION FROM DIRT AND DEBRIS: With enclosed gear mechanisms | 48 TOOTH COUNT: Higher gear tooth count helps reduce the swing arc | LARGER PAWL: Design can be switched even while wearing class 2 gloves