The product is a Snap-on Tools 3/8″ Drive 1/2″ 6 Point Chrome Universal Swivel Socket, part number FS16A. Made in the USA, this single item socket features a chrome surface finish and is designed for use with SAE measurements. The swivel feature allows for added flexibility and convenience, making it a valuable addition to any automotive tool collection. Snap-on is a trusted brand known for producing high-quality hand tools, especially in the realm of sockets and socket sets.