The Vintage Challenger by Proto 1/2 drive ratchet 1660 is a high-quality hand tool made in the USA. This ratchet features a 1/2 inch drive size and is a single piece design. With the early model designation, this ratchet is both durable and reliable, perfect for automotive maintenance and repair. The Challenger brand is known for producing top-notch tools, and this ratchet is no exception, making it a valuable addition to any tool collection.