The RYOBI® 18V ONE+™ Impact Driver delivers more innovation, features and power than ever before. The variable speed trigger assists in screw start up, allowing the unique impact mechanism to drive the longest deck screws or largest lag screws with ease by delivering more than 1,600 in lbs. of torque. It is over 33% faster and more powerful than the previous model and incorporates Tri-Beam LED lights to eliminate shadows on bits and fasteners in the darkest work areas. When it is time get things done, just take the bit from the convenient on-board storage and place it in the Auto-load chuck. Nothing could be easier for fast, one handed bit changes. Use the EXCLUSIVE MagTray™ magnetic holder to keep screws and bits in easy reach. The new and improved GripZone™ overmold provides users optimum grip and comfort to equal a pro featured tool with performance to match. The 18V ONE+™ Impact Driver 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 Driver works with any 18V ONE+™ battery. Upgrade to lithium-ion or LITHIUM+™ batteries for lighter weight and better performance.