The KNIPEX HZ642-85 is a high-quality box-end wrench featuring a striking face pattern, designed for durability and efficiency. This tool is crafted from premium materials, ensuring longevity and resistance to wear. With a precise fit for various fasteners, it enhances torque application while minimizing slippage. The striking face allows for the use of a hammer, making it ideal for stubborn bolts. Measuring at a standard size, it fits comfortably in hand and is compliant with industry standards for safety and performance. Perfect for professional mechanics and DIY enthusiasts alike, this wrench is a must-have in any toolbox.