The KNIPEX Double Box-End Wrench (Model HZ615-16X18) features a dual box-end design with 16mm and 18mm sizes, perfect for various fastening tasks. Made from high-quality chrome vanadium steel, this wrench ensures durability and resistance to wear. Its precision-engineered heads provide a secure grip on fasteners, minimizing the risk of rounding. With a length optimized for leverage, this tool is ideal for automotive and industrial applications. Compliant with ISO standards, it guarantees reliability and performance.