This vintage Thorsen 1/2" drive 1-1/16" 12 point socket, number 534, is a great addition to any mechanic's collection. Made in the USA, this chrome-finished socket fits standard sockets and has a system of measurement in SAE. The set includes a single item, with 1/2in. drive size and tools included for easy use. Perfect for automotive work, this socket is sure to get the job done.