Now available through NAPA is a new line of Lightweight Magnesium Housing Impact Wrenches. According to the manufacturer, a magnesium housing adds to the durability and life of the tool. All wrenches offer an ergonomic handle for added comfort and a muffled exhaust. These wrenches come with a one-year warranty and are available in 3 sizes:
- 3/8"-drive with a maximum torque 190 ft.-lbs.
- 1/2"-drive with a max torque of 550 ft.-lbs.
- 3/4"-drive with a max torque of 1,100 ft-lbs.