Our M18 FUEL™ ONE-KEY™ 1" D-Handle High Torque Impact Wrench is the world's first cordless 1" D-Handle High Torque Impact Wrench. The POWERSTATE™ Brushless Motor delivers up to 2,000 ft-lbs of nut-busting torque and 1,900 ft-lbs of fastening torque, making this the world's most powerful cordless impact wrench and enabling you to complete the most demanding applications. With the ability to install up to 200 1-1/4" bolts on a single charge of the HIGH OUTPUT™ HD 12.0Ah battery, this portable impact wrench provides unmatched performance.

This battery-powered impact wrench provides the convenience of cordless, eliminating the need for compressors, generators, cords, and hoses. Without a compressor and hose, you have greater productivity and portability to accomplish jobs that previously couldn't be done with a pneumatic tool. This reduces your cost of ownership by reducing energy expenses and eliminating the routine maintenance of compressors and generators. REDLINK PLUS™ Intelligence ensures you achieve maximum performance and protects the high torque impact wrench from overloads, overheating, and over-discharge. M18™ REDLITHIUM™ Batteries are compatible with M18™ tools, allowing this cordless high torque impact wrench to do more work per charge and over the life of the battery.

A patented battery isolation system manages high-frequency vibrations, allowing the battery to move, preventing damage, and ensuring a constant connection between the battery and the tool during use. The 4-Mode DRIVE CONTROL™ gives you superior control over the speed and power of this MILWAUKEE® high torque impact wrench. ONE-KEY™ technology allows you to customize, track, and manage your impact wrench with the ability to set repeatable torque settings for maximum control.