The Vintage J.H. Williams & Co. 12″ Superjustable Crescent Wrench AP-12 is a high-quality adjustable wrench made in the United States. This single item piece features both SAE and metric systems of measurement, with a 12-inch size suitable for various automotive and industrial applications. The drive type of this wrench is adjustable, providing versatility and efficiency for tackling a range of tightening and loosening tasks with ease. With its durable construction and classic design, this J.H. Williams & Co. wrench is a must-have for any hand tool collection.