The Mighty Seven 1/2” Air Impact Wrench, No. NC-4256Q, provides users with of 1,100 ft/lbs of maximum reverse torque in five seconds. The impact is designed with a twin-hammer mechanism with an aluminum body, which is reliable and suitable for long operating cycles. The NC-4256Q is 5-1/2” long and weighs only 3.94 lbs, allowing access to confined areas and less user fatigue. The molded composite handle is ergonomically designed for operator comfort and quiet at 85 dBA, which meets OSHA safety standards. The tool runs at 9,000 rpm and a 2” extended anvil option is also available.
