This vintage swivel head plumber basin wrench tool is a must-have for any plumbing enthusiast or professional. Made in the United States, this 16-inch wrench is perfect for tightening and loosening basin fixtures without any hassle. Its unique design and durable construction make it a reliable tool for any plumbing job. The basin wrench is a single item and is classified as a pipe fastener. It is suitable for use in various plumbing applications, making it a versatile tool for any plumber. Whether you are a professional or a DIY enthusiast, this vintage basin wrench is a great addition to your tool collection.