The Draper 16365 1/4-inch Square Drive Metric Socket 45 Piece Set in Metal Case is a comprehensive and reliable set of hand tools designed for automotive and mechanical maintenance and repair. With a focus on metric measurements, this set includes 45 sockets that cater to various sizes and applications. The durable metal case ensures easy storage and portability, making it a valuable addition to any garage or workshop. The Draper brand is known for producing high-quality tools, making this set a trusted choice for professionals and enthusiasts alike.