Description 1/2" Sockets & Wrench Set: the Most-used Metric Socket Sizes, a Ratchet Wrench Handle, and an Extension bar for a Wide Range of Household Diy Nut and Bolt Assembly and Weekend Garage Work. A Portable Design: the Variety of Sockets and Rail Holder Take up less Space and Weight than a Whole Set of Spanners. the Fast 2-Way Ratcheting Handle and Extension bar Saves Time and Effort in All Turning Positions. 10 Metric Sockets & bar: 1/2 Inch Drive 6-Point Hexagon Sockets of Heat-treated Cr-v Steel for Extra Hardness and Rust-resistant Chrome Electroplating. with Size Markings: 8.10.12.13.14.15.17.19.21.24,mm. Attach the Handy 125mm Extension bar to Reach Deep or Narrow Position. Simple to Use: 1/2" Drive Ratcheting Wrench Handle, with Comfy Non-slip Grip, Features a Quick-release Button to Securely Attach Sockets Without Loose Fitting. Its 72-Teeth Gear and Direction Switch Ensure Precision Torque Turning. Total Length 25cm. Compact Storage: Keep It All in One Place with the Sturdy Sockets On-a-rail Holder for Easy Picking, Storing or Wall Hanging. Accessories Securely Clip on and off with No More Lost Pieces or Rolling Around in the Tool Box. Package Includes: 10 X 1/2" Drive: 8.10.12.13.14.15.17.19.21.24mm 1 X Extension bar(125mm) 1 X 1/2" Quick Release Ratchet Spanner Hinsinc 12PC 1/2" Socket Set 8-24mm Metric with Ratchet