This 12-piece socket set from Mac Tools is a must-have for any mechanic or DIY enthusiast. With a 3/8" drive and spline drive, these sockets are designed to handle any standard job. The set includes 18mm, 17mm, 16mm, 15mm, 14mm, 13mm, 12mm, 11mm, 8mm, 10mm, 9mm, and 19mm sizes, ensuring that you have the right tool for any job. This set is made from high-quality materials and features a matte surface finish for durability and ease of use. Whether you're working on a car or a small project around the house, this Mac Tools set is sure to come in handy.