This Craftsman -V- 44579 open-end wrench is a high-quality tool that you can rely on for all your automotive and hand tool needs. Made in the USA, this single item is perfect for those who demand the very best from their tools. The wrench has a size of 1/2in. x 9/16in. and is perfect for any SAE project you may have.The wrench is made by Craftsman and features a high-quality design that is both durable and reliable. It is ideal for any DIY project or professional job and is perfect for use in automotive workshops or for home repairs. With its sturdy construction and top-quality materials, this wrench is sure to provide you with the performance you need.