The Snap-on Double Box End Angle XO-1618 Wrench is a high-quality hand tool designed for automotive use. Made in the United States, this wrench features a 1/2" and 9/16" size, making it versatile for various applications. The Snap-on brand is known for its reliability and durability, ensuring a long-lasting tool that will withstand tough jobs in the automotive industry. This box-end wrench is a valuable addition to any mechanic's tool collection.