The CRAFTSMAN TOOLS USA G 42675 is a 3/8" socket driven, 5mm Allen/hex bit designed for automotive hand tools. This single item socket features a chrome surface finish and is a standard size with a metric system of measurement. The product is made in the United States by Craftsman, a trusted brand known for quality hand tools. Perfect for professional mechanics and DIY enthusiasts alike, this socket is a reliable and durable option for various automotive applications.