The Ridgid 18V Cordless 1/4" Hex Impact Driver (TOOL ONLY) R860021 is a high-quality power tool designed for fastening and driving tasks. With a 1/4 inch chuck size, this impact driver is compatible with a variety of bits and tools. Powered by an 18V battery, it offers reliable performance without the need for a cord. The model number R860021B ensures you are getting a specific and reliable tool from a trusted brand like RIDGID. Perfect for DIY enthusiasts or professionals, this tool is lightweight, compact, and easy to use for a wide range of applications.