1. Easy to use: The positioning ball design on the extension head allows you to easily tighten and loosen the sockets. The quick-release ratchet wrench (adjustable in both directions) ensures that the sockets are firmly locked during use and easy to operate. The size markings on each socket of the socket set repair tools make it easy for you to distinguish and select the appropriate socket before use. 2. Easy to store: The socket set repair tools come with a durable blow-molded carrying case that is small in size, easy to carry, transport, store safely, and organize quickly. It is suitable for both outdoor and household use. 3. High quality: The wrench ratchet drive set is made of high-quality carbon steel, which has strength and durability to meet the needs of various applications. A wide variety of adapters and extensions are very suitable for screw and installation work. 4. Humanized design: The high-quality ratchet handle, with a size of 1/4 - has an ergonomic rubber grip on the handle for a better and more comfortable grip. 5. Application scope: The 46-piece socket set can be used to tighten or loosen many screws, nuts, and bolts when repairing cars, machinery, motorcycles, etc. It is suitable for many screws, nuts, and bolts in the maintenance and repair of cars, machinery, motorcycles, etc. 6. Number of parts: 46 7. Use: Vehicle maintenance and repair tools. 8. Type: Hand tools, combination, wrenches, sockets, ratchets, vehicle maintenance and repair tools