Makita's TW0350-1/ 2 In. Impact Wrench is now better with a 47% larger hammer for more impact power. The TD0350 features a 1/2 In. square drive which delivers 2,000 impacts per minute and 260 ft. lbs., of max torque. Additional design details include a more efficient impact system with less vibration for longer tool life, externally accessible brushes for easy inspection and replacement, as well as an ergonomically designed grip for improved control with less operator fatigue. An impact resistant aluminum gear case and rubber boot protects the all metal gears and offers increased durability. The TW0350 includes: belt clip and case. 1-year warranty.