M18 FUEL™ w/ ONE-KEY™ High Torque Impact Wrench 3/4" Friction Ring Bare Tool

Product Description – Milwaukee 2864-20 M18 FUEL™ w/ ONE-KEY™ High Torque Impact Wrench 3/4" Friction Ring (Bare Tool)

The Milwaukee 2864-20 M18 FUEL™ High Torque Impact Wrench with ONE-KEY™ (3/4" Friction Ring) is a heavy-duty cordless fastening solution engineered for maximum torque output, durability, and digital tool control. Built on the M18 FUEL platform, it is designed to replace corded and pneumatic impact wrenches in the most demanding industrial, construction, and heavy equipment applications.

Powered by a POWERSTATE™ brushless motor, this tool delivers up to 1,200 ft-lbs of fastening torque and 1,500 ft-lbs of nut-busting torque, providing extreme power for loosening large, seized fasteners and handling high-torque assembly work.

The integrated ONE-KEY™ system allows users to customize tool performance, track location, and manage inventory through a mobile app. Users can create custom profiles for different applications, adjusting speed and torque output to improve precision and consistency across jobsites.

This model features a 3/4" friction ring anvil, making it ideal for heavy-duty applications where larger sockets and higher torque transfer are required. The friction ring design allows for quick socket changes while still providing secure retention during high-torque operation.

Milwaukee’s 4-Mode DRIVE CONTROL system gives users flexibility across a wide range of fastening tasks, including a bolt removal mode that reduces RPM after fastener breakaway to improve control and reduce dropped hardware.

Tri-LED lights provide bright, shadow-reducing illumination, while REDLINK PLUS™ intelligence ensures optimal performance and protects the tool from overload, overheating, and over-discharge during extreme use.

Key Features:

• POWERSTATE™ brushless motor for maximum torque and durability
• Up to 1,200 ft-lbs fastening / 1,500 ft-lbs nut-busting torque
• ONE-KEY™ tool tracking, customization, and fleet management
• 4-Mode DRIVE CONTROL for precision and versatility
• Bolt Removal Control for improved fastener handling
• 3/4" friction ring anvil for heavy-duty socket applications
• Tri-LED lighting for enhanced visibility
• REDLINK PLUS™ intelligence for advanced tool protection

Ideal For:

• Heavy equipment and diesel repair
• Structural steel and industrial construction
• Utility and infrastructure work
• Large fastener removal and installation

Quick takeaway:

This is Milwaukee’s step-up from the 1/2" high torque—built for bigger fasteners, higher torque demands, and industrial-level work, where standard impacts start to struggle.