Ingersoll-Rand's Productivity Solutions unit has introduced the Ingersoll-Rand 2190Ti, a one-inch, ultra duty impact wrench that significantly reduces the time it takes to remove lug nuts. The IR 2190Ti weighs less than 14 pounds, making it the lightest one-inch gun commercially available at nearly half the weight of competing models. The tool features a unique chainsaw handle with a six-inch extended anvil that makes it easy to operate.