Milwaukee 47-PC 1/2" Drive SAE & Metric Ratchet and Socket Set a comprehensive collection of tools designed to meet the needs of both professional mechanics and DIY enthusiasts. This set features removable inner trays that fit ly into a durable steel storage case, making organization and transport effortless. The sockets included are highly versatile and come with Milwaukee’s anti-roll FOUR FLAT™ design, which keeps them wrench-ready and prevents rolling. Each socket is clearly stamped with metric or SAE measurements on the flat side for quick and easy identification. The set also includes 90-tooth ratchet tools with slim profiles and a 4° arc swing, allowing users to work efficiently in tight spaces such as under the hood of a car. The durable carrying case ensures all components are securely stored and easy to carry. Model Number: 48-22-9010