Description: 【Premium Material】: The Ratchet Socket Wrench Set is made from high strength chrome vanadium steel, ensuring durability and long service life. 【37 Pieces Set】: The Drive Socket Set includes the essential tools needed for auto repair, catering to a variety of maintenance needs. 【Ergonomic Design】:The Ratchet Handle conforms to ergonomic principles, providing a comfortable grip. 【Practical】: The Ratchet Socket Wrench Set is designed for effortless and quick tightening or installation of bolts. It has the functions of a spanner wrench and an open end wrench, and is flexible to use. 【Wide Application】: The Ratchet Socket Wrench Set is suitable for repairing various mechanical equipment such as cars, motorcycles, bicycles, etc. It comes with a tool box for convenient storage and transportation. Specification: Set List: 1/2Inch hex socket : 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 24, 27, 30, 32mm Spanner wrenches: 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19mm 1/2 Inch spark plug sleeve: 16, 21mm 1 Multi directional connector 1 Slider (25cm) 1/2Inch ratchet wrench: 25cm/9.84inch Size Chart: 37cmx28cmx7.7cm/14.57inchx/14.57inchx3.03inch Package Includes: 1 Ratchet Socket Wrench Set (37 pieces) Note: Please allow slightly errors 1-2cm differences due to manual measurement.