The KNIPEX HZ450NA-1X1.1/8VKH Double Open-End Wrench is engineered for efficiency and strength in various applications. Featuring two sizes, 1" and 1.1/8", this wrench allows for quick adjustments and compatibility with a wide range of fasteners. Made from high-quality steel, it provides exceptional durability and resistance to wear, making it suitable for both professional and home use. The open-end design ensures easy access to fasteners in tight spaces, while the ergonomic handle offers a comfortable grip. This wrench adheres to industry standards, ensuring reliability and safety in all applications.