The KNIPEX Insert Box-End Wrench (Model HZ6612C-16) features a 16mm size, designed for precision fastening in tight spaces. Made from high-quality materials, this wrench ensures durability and reliability. Its open design allows for quick adjustments, while the box-end provides a secure grip on fasteners. Compliant with ISO and ANSI standards, this tool is perfect for both professional and home use. Enhance your toolkit with this essential wrench from KNIPEX, ideal for automotive and mechanical applications.