The DeWALT DCF510B 20V MAX XR Brushless 3/8" - 1/2" Sealed Head Ratchet is a high-powered ratchet designed for a variety of applications. With a maximum torque of 900 in-lbs and a brushless motor, this ratchet delivers efficient and reliable performance. The compact design, lithium-ion battery technology, and 20V voltage make it lightweight and easy to use. Ideal for professionals and DIY enthusiasts, this DeWALT ratchet is a versatile tool for any workshop or job site.