The Vintage Craftsman Adapter 3/8″ to 1/4″ Male is a high-quality ratchet adapter designed for automotive use. Made in the USA, this adapter features a 6-point drive type and is suitable for SAE measurements. The adapter comes as a single item and includes two pieces, ensuring versatility in various socket sizes. With a lifetime manufacturer’s warranty, this Craftsman adapter is a durable and reliable tool for professionals and enthusiasts alike.