The M12 FUEL™ 3/8" Right Angle Impact Wrench w/ Friction Ring is the industry's most powerful right angle impact wrench. You’ll be able to easily remove stubborn bolts and fasteners with up to 220 ft-lbs. of nut-busting torque without kickback. This cordless right angle impact wrench also gives you maximum access with ultimate control in hard to reach applications. MILWAUKEE® durable cordless impact wrench easily fits into tighter spaces than traditional pistol-grip impact wrenches with a profile head of only 2.2”. This allows you to be more productive by decreasing your need for socket extensions often used with pistol-grip impact tools. The 4-Mode Drive Control delivers unmatched control in various fastening and bolt removal applications. Modes 1-3 provide RPM and IPM adjustments for maximum precision, and Mode 4 is equipped with Auto Shut-off in forward and Bolt Removal Mode in reverse. Our Auto Shut-off Mode will prevent over-tightening of bolts by applying no more than 15 ft-lbs. of torque. Bolt Removal Mode provides more control by drastically slowing down RPMs once the bolt is loosened. The REDLINK PLUS™ Intelligence ensures you achieve maximum performance and protection against overloads, over-heating, and over-discharge. This cordless ⅜” impact wrench is powered by MILWAUKEE® M12™ REDLITHIUM™ Battery Packs (not included), which are compatible with all M12™ tools, delivering more work per charge and more work over the life of the pack.