Features Versatile Socket Adapter Set: Includes 1/2in, 1/4in, and 3/8in sizes to cover various working scenarios, ensuring compatibility with a wide range of tools and equipment. Stable Hex Shank Connection: The hex shank design provides a secure and stable connection, while the 150-degree drill bit adapter enhances convenience during operation, making it ideal for precision tasks. Multi-tool Compatibility: Suitable for use with pneumatic screwdrivers, electric screwdrivers, pneumatic drills, manual screwdrivers, electric drills, rechargeable drills, manual wrenches, and drive chucks, offering versatility for different applications. Durable Construction: Die-cast body made of rustproof chrome vanadium steel with high hardness, ensuring long-lasting durability and reliable performance for extensive use. Practical and Reliable: Well-suited for a wide range of tasks, this metal socket adapter set provides a practical solution for professionals and DIY enthusiasts, offering convenience and efficiency in various applications. Features: 1. This socket adapter set has 1/2in, 1/4in and 3/8in 3 sizes, which will meet the needs of various working scenarios. 2. Hex shank ensures a stable connection, and the 150‑degree drill bit adapter makes the operation more convenient. 3. Can be used to install pneumatic screwdrivers, electric screwdrivers, pneumatic drills, manual screwdrivers and so on. 4. Also suits perfectly for most electric drills, rechargeable drills, manual wrenches and drive chucks, very practical. 5. The die‑cast body is made of rustproof chrome vanadium steel, has high hardness, and very durable for long use. Specification: Item Type: Socket Adapter Material: Chrome Vanadium Steel Specification: 1/2in, 1/4in, 3/8in Function: Used to install pneumatic screwdriver, electric screwdriver, pneumatic drill, manual screwdriver and other hex tools. Applicable Scenarios: Suitable for most electric drills, rechargeable drills, manual wrenches and drive chucks. Package List: 1 x 105 Degree Drill Bit Bracket 3 x Screwdriver Bit Extension Bar 3 x Socket Package List 1 x 105 Degree Drill Bit Bracket 3 x Screwdriver Bit Extension Bar 3 x Socket