Engineered with the professional in mind, the 20V MAX* XR 3/8" & 1/2" Sealed Head Ratchet has the power, versatility, and durability, needed on the job. This cordless ratchet has a brushless motor that delivers 75 ft-lbs. of max torque and a no-load speed of 0-300 RPM to fasten and remove stubborn nuts and bolts. The sealed head design and glass-filled nylon tool housing is designed to help prevent damage from automotive oils and solvents found on the job. Maximize versatility with the ability to quickly swap between interchangeable 3/8" and 1/2" square drive anvils for a variety of applications, as well as quickly change from forward/reverse for efficient working. Brighten your workspace with the integrated LED light to see those hard to reach fasteners. This kit includes one 20V MAX* DEWALT POWERSTACK Oil-Resistant Compact Battery that is 50% more powerful, 25% more compact, and 15% lighter**.