- Universal Glass Key: This versatile tool features 4 different sizes on each head, accommodating a range of screw types. Sizes include 8mm (5/16"), 10mm (3/8"), 11mm (7/16"), 13mm (1/2"), 14mm (9/16"), 16mm (5/8"), 11/16" (17mm), and 3/4" (19mm). It fits slotted, hex, twelve-point, torx, and square screws, making it an essential addition to your toolkit. - Durable Material: Constructed from chrome vanadium alloy steel, this wrench offers excellent rust and corrosion resistance, ensuring longevity and easy maintenance. Keep your tool in top condition for all your projects. - 360-Degree Rotating Heads: Equipped with fast rotating heads that pivot 360 degrees, this key allows for quick size adjustments with just a click. Effortlessly switch to the right size for any task, enhancing your workflow. - Ergonomic Design: The tool features a comfortable, non-slip handle for improved grip and handling. This ergonomic design boosts your efficiency while the compact, lightweight structure makes it easy to transport and store. Use Scenarios: - Ideal for automotive repairs, allowing you to easily access various screws without needing multiple tools. - Perfect for home improvement projects, helping you tackle furniture assembly and installations with ease. - Great for professionals in construction or maintenance, providing a reliable and versatile tool on the job site.