This vintage Proto ratcheting box wrench is a high-quality tool that is perfect for any mechanic or DIY enthusiast. Made in the USA, this wrench is built to last and is sure to stand up to any task. With a 6-point drive type and a size of 3/8"-7/16", this wrench is perfect for any automotive application. The wrench is a single item and comes from the trusted Proto brand. The manufacturer part number is 1192, making it easy to search for and identify. This tool is perfect for any hand tool collection and is a must-have for any automotive tool kit.