Delivers Up To 746 Nm Of Nut-Busting Torque & Up To 542 Nm Of Fastening Torque! Milwaukee’s new 3/8” Stubby Impact Wrench delivers maximum power, in a lightweight compact body and delivering 50% faster application speeds when compared to the previous generation. Leveraging POWERSTATE Brushless Motor, The M12 FUEL Stubby Delivers 0-3,000 RPM with up to 746 Nm of Nut Busting Torque, allowing the removal of corroded and stubborn applications. Milwaukee’s solution delivers on performance and size, at only 0.99kg for the bare tool. Users can expect less fatigue throughout their work week while fitting into tight spaces and allowing access where larger impacts can't fit without using additional accessories or disassembling components to reach the desired fastener. Equipped with Tri LED work lights to illuminate your work area without the frustration of shadows. A 4-Mode DRIVE CONTROL allows for greater precision. Featuring an AUTO SHUT-OFF mode that applies no more than 20 Nm of torque for hand-tight applications that prevent overtightening when in forward. In reverse, Bolt Removal Mode will slow down the RPM once the bolt is free to prevent bolts from flying around your work area. To change the modes, it is a single-handed operation. By shifting the forward-reverse shuttle into neutral and double-tapping the trigger, you will be able to change modes effortlessly. This is a Skin/Tool Only. Batteries & Charger are Not Included. Features Delivers up to 746 Nm of Nut-Busting torque and up to 542 Nm of fastening torque in a total tool length of 122mm. Designed to deliver improved performance in tight access application fastening and loosening tasks. Single handed mode change capabilities delivers increased productivity. 4-Mode DRIVE CONTROL provides greater control over output speed and power. Includes auto shut-off and bolt-removal mode Auto shut-off mode prevents over tightening and increases productivity by applying no more than 20 Nm of torque. New Tri-LED shadowless lighting delivers high-definition visibility in tight access workspaces. Increased performance, lighter weight, and more compact when compared to M18FIW2F12 paired with a M18B5 battery.