The Carlyle BSLH3807m 3/8 Inch 7 Pc Set is a high-quality set of bit sockets designed for automotive use. Made by Carlyle Hand Tools, this standard socket set includes 7 pieces with a 3/8 inch size. The set features a hex/allen drive type and comes in a single unit pack. This product is perfect for professionals or DIY enthusiasts looking for a reliable and durable set of sockets to add to their collection.