Fasten or remove small nuts, bolts, and other fasteners in tight areas with the DEWALT 12V XR 3/8" & 1/4" Sealed Head Ratchet. The brushless motor delivers up to 67Nm of max torque with a no-load speed of 0-450 RPM. Maximise versatility with the ability to quickly swap between 1/4" square drive, 3/8" square drive, and 1/4" quick change hex interchangeable anvils. The sealed head design and glass-filled nylon tool housing provides protection against automotive oils and solvents found on the job. The ratchet also features a bright integrated LED worklight that assists in low natural light areas around the workshop.c The tool trigger lock prevents accidental activation, whist the forward/reverse switch is conveniently placed to ensure easy diretion changes in tight spaces. The included GFN (Glass Filled Nylon) batteries are engineered for Automotive users with a chemical and grease resistant housing and rubber base to avoid marking surfaces.