The RYOBI 18V ONE+™ Cordless Impact Wrench is great for a variety of projects from automotive and mechanics to other heavy-duty applications. The powerful 18 volt motor allows for 0-3,000 RPM for tightening or loosening of various nuts and bolts. The impacting mechanism produces 200 ft. lbs. of torque and 0-3,000 impacts per minute to easily drive long screws or lag bolts. The wrench has a 1/2 in. anvil with pin retention for easy and secure socket connection. The ergonomically designed handle with over-mold ensures user comfort. Bright LED light illuminates as the trigger is pulled. The LED provides ample light when working in dimly lit conditions. The 18V ONE+™ Impact Wrench is sold as a bare tool, allowing you to build on your ONE+™ collection without spending additional money on batteries and chargers with each tool purchase. Best of all, like every RYOBI® 18V ONE+™ blue or green tool, this Impact Wrench works with any 18V ONE+™ battery. Upgrade to lithium-ion or LITHIUM+™ batteries for lighter weight and better performance.