This high-quality PROTO impact socket is a must-have tool for any professional or DIY mechanic. Crafted in the USA with precision and care, this 9/16 inch deep socket will make removing stubborn bolts and nuts a breeze. Its 1/4 inch drive size makes it versatile and compatible with a wide range of ratchets and other tools. The socket is brand new and has never been used, ensuring that it will perform flawlessly from the moment you take it out of the package. In addition to being a great addition to your tool collection, it also makes for a fantastic gift for any mechanic or handy person.