The KNIPEX Double Open-End Wrench Set HZ450N/12 includes a selection of wrenches designed for versatility and efficiency. Each wrench features a double open-end design, providing two sizes in one tool for enhanced functionality. Crafted from high-grade materials, these wrenches ensure long-lasting performance and resistance to wear. The set is ideal for various applications, including automotive repairs and mechanical work. Each wrench is precision-engineered for a perfect fit, reducing the risk of rounding off fasteners. This set is essential for both professionals and DIY enthusiasts.