Milwaukee 2668-20 M18 2-Speed 3/8 in Right Angle Impact Wrench Bare Tool

Experience cordless power with the Milwaukee 2668-20 M18 2-Speed 3/8-in Right Angle Impact Wrench Bare. Designed for demanding fasteners, this bare tool taps into the M18 system to deliver torque where space and reach matter.

Built for the M18 ecosystem, this bare tool relies on your existing battery to provide reliable performance for automotive work, equipment maintenance, and fabrication tasks. The right-angle head and 3/8-in drive let you reach fasteners tucked between frames, along suspension components, or under dashboards where space is limited. At 12-1/8 in long and about 2.2 lb, it offers balanced handling without adding fatigue during prolonged use.

Key design and performance highlights

The compact form and weight distribution support overhead and low-angle work. Two-speed control lets you switch from precise tightening to faster breaking or removal. An impact clutch and mechanical anvil ensure consistent engagement across cycles, while the tool delivers up to 60 ft-lb of torque and up to 3400 blows per minute for efficient loosening and driving.

• 3/8-in square drive and right-angle head for access in tight spots
• Two-speed settings for controllable fastening and swift removal
• Max torque 60 ft-lb with up to 3400 BPM for rapid work
• Lightweight, compact form at 12-1/8 in and about 2.2 lb
• Part of the M18 cordless ecosystem, ideal for upgrading existing tool kits
• Bare tool; battery and charger sold separately

Real-world uses and scenarios

In daily shop tasks you’ll notice how space constraints and clutter disappear with a tool designed to fit where a traditional wrench cannot. Use this Milwaukee model for automotive brake work, exhaust or suspension projects, and mounting tasks where a compact impact is advantageous. The design promotes control and steady engagement as you work through stubborn fasteners.

• Automotive maintenance in tight engine bays, wheel wells, and underbody areas
• Equipment service on tractors, mowers, or heavy-duty power tools
• Metal fabrication and assembly tasks requiring quick fastener cycles
• Under dashboards or inside enclosures where a straight wrench would obstruct the view

Note that this is a bare tool, designed to be paired with an M18 battery and charger. When you select the right battery, you can expect compatibility with Milwaukee’s broad M18 lineup, enabling you to reuse existing packs and accessories as needs evolve.