The Milwaukee M18 ONEFIW2FC12-0X is an advanced 1/2″ impact wrench designed for precision, repeatability, and durability. Featuring the FUEL™ platform with POWERSTATE™ brushless motor, TORQUE-SENSE™ system for controlled torque, and ONE-KEY™ digital tool management. It gives you high performance across multiple speed and impact settings, with great reliability for fastening tasks and nut-busting applications. Tool-only setup (battery and charger not included).

Features & Specifications

• Controlled Torque via TORQUE-SENSE™: allows for high repeatability and avoids over-tightening. 

• Speed (no load) settings: 0-1125 / 0-1525 / 0-1850 / 0-2325 rpm. 

• Impact rate (IPM): 0-1650 / 0-2475 / 0-3000 / 0-3500 ipm. 

• Max fastening torque: 203 Nm. 

• Max bolt diameter: M22. 

• Weight with battery (M18 B5): approx 2.0 kg. 

• Anvil type: 1/2″ square drive with friction ring. 

• Supplied in HD Box; battery and charger not included. 

• Part of the M18 / FUEL / ONE-KEY™ system.