Dewalt DCF510N 18V 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. 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. 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. Brighten your workspace with the integrated LED light and prevent accidental tool activation using the tool's trigger lock. DCF510: With up to 102 Nm of max torque and 300 rpm's, this tool delivers the highest torque in the market with a faster application speedSealed head provides a durable tool to withstand the most demanding environmentsVariable speed trigger for improved control in applicationTrigger lock off for safety and LED to offer application lighting3/8 + square drives included Includes a 1/2″ impact socket set with sockets 8, 10, 12, 13, 14, 15, 17 and 18 mm along with a 1/4″ Hex to 1/2″ Square converterBare unit – battery and charger not included.