The Chicago Pneumatic 1/2” Metal Impact Wrenches, Nos. CP7736 and CP7736-2, to deliver durability, power and user comfort for tire changing or general applications, says the company. The compact tools offers 670 ft/lbs of maximum torque and the CP7736-2 includes a 2" anvil attachment. The twin hammer mechanism provides a working torque of 51 to 568 ft/lbs, and the tools feature three power settings in forward and full-power in reverse. The ergonomic, curved handle is balanced to reduce strain. A range of additional accessories, including impact socket sets and filter regulators, are available.