Features: 1. Designed for use with impact drivers or drill bits, allowing you to replace the ratchet with a power tool. 2. Sockets are securely held by the spring-loaded ball bearing on the head. 3. The 1/4in hex shank fits all quick-change chucks and standard drill chucks. 4. These adapters help make your work more convenient and efficient. 5. Square head with anti-slip ball cage design ensures the sleeve is firmly installed, reducing the risk of detachment for safer operation. 6. Made from high-quality chrome vanadium steel for high strength, abrasion resistance, and durability. Condition: Item Type: Socket Bit Adapter Material: Chrome Vanadium Steel Color: As Shown in Pictures Optional Types: Type A, Type B, Type C Type + Length: - 1/4in hex shank to 1/4in socket adapter, Length: 65mm / 2.6in - 1/4in hex shank to 3/8in socket adapter, Length: 65mm / 2.6in - 1/4in hex shank to 1/2in socket adapter, Length: 72mm / 2.8in Product Usage: Designed to be installed on hex tool sleeves for use with pneumatic screwdrivers, electric screwdrivers, air drills, electric drills, and manual screwdrivers. Converts the original hex size to a square drive size, enabling the use of sockets and other attachments. A practical conversion accessory for various tools. Package Included: 1 x Set of 3 Socket Adapters (includes one 1/4in, one 3/8in, and one 1/2in adapter)