The S-K Tools 1/4” Drive Socket Lot with Original Metal Case Set 4921 is a high-quality set of 20 standard SAE sockets made in the USA by the trusted brand SK. These 6 point sockets in sizes ranging from 5/16in. to 1/4in. feature a chrome surface finish for durability and corrosion resistance. The set includes a variety of sizes to suit different needs, all neatly stored in a metal case for easy organization and transportation. This collection of sockets is a valuable addition to any automotive tool collection, offering reliability and precision for automotive maintenance and repair.