This vintage Craftsman socket is a must-have for any mechanic or DIY enthusiast. Made in the USA, it features a 3/8" drive and 8 point Torx design for maximum grip and torque. The chrome surface finish not only looks great but also provides durability and corrosion resistance. This item comes as a single piece, with a lifetime warranty guaranteeing its quality. It is a standard size of 5/16" and is compatible with SAE measurements. Whether you are a professional or a weekend warrior, this socket from Craftsman is sure to get the job done.