The Craftsman 12mm Socket 12 Point 3/8" Drive Cmmt 44303. 0430 is a high-quality, single 12mm socket tool designed for automotive use. this socket features a chrome surface finish and a 12 point drive type, making it durable and reliable for various mechanical tasks. The fact that it is a standard size and part of the Craftsman brand ensures that it is a versatile and trusted addition to any tool collection. This socket is a great choice for mechanics and DIY enthusiasts looking for a dependable socket tool.