Crafted with precision and durability in mind, this Craftsman combination wrench is an essential tool for any mechanic or DIY enthusiast. With its versatile 12-point drive design, it effortlessly tackles both 5mm and 5.5mm nuts and bolts. The robust construction proudly bears the mark of its American heritage, ensuring reliability for your tightening and loosening needs. This single-item wrench, bearing the part number 44533, features a metric system of measurement, ideal for a broad range of applications. Please note that while this piece boasts a no-fuss, user-friendly design, it is a vintage item and does not come with a manufacturer warranty.