The KNIPEX Insert Open-End Wrench, model HZ6450DS-36, is designed for high-performance with a 36mm size, ideal for large fasteners. Made from durable chrome vanadium steel, this wrench guarantees long-lasting use and resistance to wear. Its open-end design allows for easy access in tight spaces, making it perfect for automotive and mechanical applications. This tool meets ISO standards, ensuring quality and safety. The ergonomic design enhances user comfort, making it suitable for extended use. A reliable addition to any professional toolkit.