The Milwaukee Tool 1/2" Drive 28-pc Ratchet and Socket Set - Metric, No. 48-22-9510, includes a 90-tooth ratchet, two extensions, and 25 standard and deep sockets. The ratchet offers a four-degree arc swing and slim profile design, allowing the user to work in tighter spaces. The sockets feature four flat sides to deter rolling and are wrench ready for enhanced versatility. All sockets have their metric measurements stamped into the flats for improved, easy-to-read visibility. The set comes with a removable inner tray, designed to be stored long-term in a steel storage chest. The set also comes with a durable carrying case for portability.