The Milwaukee 1/2 inch high torque impact wrench delivers extreme fastening performance with up to 2034 Nm nut-busting torque. Built with a compact 193 mm design, it provides excellent access in tight spaces while maintaining heavy-duty power for construction, automotive, and industrial use.
The Milwaukee 1/2 inch high torque impact wrench M18 FUEL M18FHIW2F12-502P is engineered for professionals who need maximum torque, speed, and reliability. Combining a POWERSTATE brushless motor with REDLITHIUM battery technology, this tool offers unmatched performance in demanding applications.
Despite its powerful output, the compact 193 mm length ensures better maneuverability in confined areas such as engine bays, machinery frames, and structural assemblies.
Performance and Power
This impact wrench delivers up to 1491 Nm of fastening torque and an impressive 2034 Nm of nut-busting torque, making it ideal for removing stubborn or rusted fasteners. With up to 2000 RPM, it operates significantly faster than previous models, increasing productivity on site.
The 4-Mode DRIVE CONTROL allows users to select precise speed and torque settings for different tasks, including a dedicated bolt removal mode that prevents over-fastening while maintaining control.
High Torque Output
Up to 1491 Nm fastening torque
2034 Nm nut-busting torque for seized fasteners
Compact Design
Only 193 mm in length
Ideal for tight and restricted workspaces
Advanced Control System
4-Mode DRIVE CONTROL for versatility
Bolt removal mode improves control and safety
Enhanced Durability
Robust gearcase for long service life
Battery isolation system reduces vibration impact
Improved Visibility
Tri-LED lighting for clear workspace illumination
Technology Integration
POWERSTATE brushless motor
REDLITHIUM battery packs for extended runtime
REDLINK PLUS electronics for overload protection




