This Vintage Brand New 15 Piece Blackhawk 3/8" Drive Metric Socket Set in a Metal Case is a high-quality hand tool set perfect for automotive maintenance and repair. The set includes a variety of standard metric socket sizes from 17mm to 7mm, as well as additional tools like an extension, reversible ratchet, and spark plug socket. The durable metal case ensures easy storage and organization for the sockets, making it a convenient addition to any mechanic's toolbox. Blackhawk is a reputable brand known for producing reliable automotive tools, making this set a valuable investment for any car enthusiast or professional mechanic.