The Snap-on 5 Pc Box End Metric Wrenches OEXM 17mm-10mm is a set of high-quality combination wrenches designed for automotive use. Made in the United States, these 12 point wrenches come in a range of sizes from 17mm to 10mm, making them versatile for various applications. The Snap-on brand is known for its durability and reliability, making this set a valuable addition to any mechanic’s toolbox. With a focus on precision and efficiency, these wrenches are sure to help make tough jobs easier. These wrenches have the patent # on the back as well. Well taken care of, in nearly perfect condition!