The Milwaukee M12FCIWF12G3-502X is a high-output compact 1/2″ impact wrench built for power and accessibility in tight spaces. Featuring Milwaukee’s Gen3 FUEL™ technology, this wrench delivers class-leading torque, a friction ring for fast socket changes, 4-mode DRIVE CONTROL™, tri-LED lighting, and works with all M12 batteries. Supplied as a kit with 2×5.0Ah batteries, charger, and HD box.

Features & Specifications

• Up to 542 Nm fastening torque and 745 Nm nut-busting torque. 

• Length only 122 mm, weight approx 1.0 kg without battery – ideal for tight access and low fatigue. 

• Maximum speed up to 3,000 RPM for fast applications. 

• 4-Mode DRIVE CONTROL™ to select speed/torque modes as needed. 

• Friction ring socket retention for quick, tool-free socket changes. 

• Tri-LED lighting to illuminate work area and reduce shadows. 

• Kit includes: 2 × M12 5.0Ah batteries, charger (C12), and HD Box (kit case). 

• Battery compatibility: works with full M12 battery range.