Uxcell Socket Accessory Set 21mm Shallow and Deep Socket Universal Joints 1/4 Hex Shank Impact Adapter with 1/2 Drive

1. Made with chromium-vanadium steel forging high strength and good wear resistance durable to use. 2. Hex Shank Socket Adapter: Designed to provide a securely locking extension for your existing tool. Provide extra length to access hard-to-touch spaces. The spring ball lock ensures a tight fit into the drive head to prevent slipping during use. Specifically machined to be securely installed in a handheld screwdriver drill driver or impact wrench. 3. Universal Socket Joint: The socket can be freely switched in four directions 90-degree swivel head locks onto the socket and drive for quick and easy use to make leverages can be turned in any direction. 4. 6-Point Socket: Has 6-point opening that snugly fits the hex shape of fastener heads allowing it to apply maximum torque without slipping. 5. Widely used in DIY hand-making household maintenance and most general repairs.