If it is time to retire your old impact wrench, now is the time to do it with Redwater NAPA’s Swap & Save event. Just bring in your ½-inch drive impact wrench for a $75 trade-in on a new Ultra-Pro ½-inch impact wrench. Choose the 650-ft-lb impact wrench for $104.99 or get the 1200 ft-lb wrench for $264.99. Save money and replace your old tool with a new, durable Ultra-Pro impact wrench to make all of your hard jobs a little easier.