The Milwaukee M18ONEFHIWF12E-0X M18 FUEL ONE-KEY 1/2" High-Torque Impact Wrench with Extended Anvil delivers unmatched performance and customization. Featuring an advanced brushless motor, this impact wrench provides up to 1356 Nm of fastening torque and 1898 Nm of nut-busting torque. The ONE-KEY technology allows for tool customization, tracking, and management via the ONE-KEY app, ensuring optimal performance and productivity. Designed for professional use, the extended anvil allows for greater reach and versatility in various applications. The M18ONEFHIWF12E-0X is built to withstand the toughest job site conditions, making it an essential tool for demanding tasks. Features and Specifications: Brushless Motor Technology: Enhances power and extends motor life. ONE-KEY Technology: Enables tool customization, tracking, and management via the ONE-KEY app. Extreme Torque Output: Delivers up to 1356 Nm of fastening torque and 1898 Nm of nut-busting torque. Extended Anvil: Provides greater reach and versatility for various applications. Compact Design: Measures only 213mm in length for better maneuverability in confined spaces. 4-Mode DRIVE CONTROL: Allows for precise control over output speed and power. REDLINK PLUS Intelligence: Ensures optimal performance and protection from overload and overheating. Pin Detent Design: Provides secure socket retention for better control. Integrated LED Light: Illuminates the work area for better visibility in low-light conditions. Voltage: 18V Torque: Up to 1356 Nm fastening, 1898 Nm nut-busting Speed: 0-950/0-1500/0-1800/0-1800 RPM Impact Rate: 0-1440/0-2100/0-2400/0-2400 IPM Weight: 3.3 kg Batteries Included: No (bare tool)