This Craftsman socket wrench set includes 9 pieces with a 1/4 inch drive and a 6 point design. The set features a standard socket type and a surface finish of chrome. The tools are made in the United States and come with no warranty. The set includes a 1/4 inch spinner and is perfect for automotive use. The weight of the set is in oz and the unit type is SAE. The brand is Craftsman and the set is sold as a single item.