Excellent condition The product is a vintage Craftsman 6″ extension for a 1/4″ drive, specifically the model number G 43531. Made in the USA, this socket type extension is designed for standard SAE measurements. It is a single item set that includes the extension tool, perfect for automotive hand tool collection for those who appreciate quality and durability in their tools. The Craftsman brand is known for its reliability and this product is no exception, offering an unspecified length warranty for peace of mind.