Unleash power and convenience in a compact, lightweight cordless impact wrench. The M12™ Cordless Lithium-ion 3/8" Compact Impact Wrench features a Milwaukee® 4-pole motor and powerful impact mechanism to deliver a reliable 1000 in-lbs of torque for maximum efficiency and runtime. Yet, at just 2.3 lbs and 6-1/2”, it’s tool-belt portable and small enough to fit in tight spaces. The REDLITHIUM™ Battery Pack (sold separately) delivers more work per charge and more work over pack life than the competitors, as well as best-in-class performance in extreme jobsite conditions. You’ll get consistent speed control between 0-2200 RPM and 0-3000 IPM with the variable-speed trigger.  An easy socket insertion/release and 3/8” anvil with friction ring allow for quick one-handed socket changes, and a built-in LED light illuminates dark work surfaces. The onboard, real-time battery fuel gauge helps you monitor the charge precisely, so there’s less downtime on the job. Lightweight and portable, with superior ergonomics, this 12-volt cordless power tool offers ultimate comfort during prolonged use.