DESC: Bosch 23618 18V Cordless Impactor Fastening Driver. Features Innovative Hammer and Anvil System delivers up to 1,350 in/lb of torque Produces twice the torque of the gear-driven systems found in standard drill drivers, Soft-grip handle, not the user, absorbs the impact during fastening applications Reduces fatigue and stress, provides maximum cushioning and comfort, Cutting-edge, high-performance motor and all-metal gears Super fast operating speed, delivering a category-best 3,200 BPM and 2,800 RPM, Lightweight 4.5 pounds and 6.5 inches in length Incredibly versatile for use in dozens of drilling, fastening and driving applications, Externally accessible brushes For easy brush replacement, Variable-speed trigger For complete control, Multi-purpose reversible tool hook, Multiple-position swivel LED lighting system Increases visibility - great for dark or enclosed areas, Aluminum gear housing with protective rubber front, 1/4" hex drive with quick release. Includes 18 Volt Impactor Cord