DIN 6914, a German standard published by the Deutsches Institut für Normung (DIN), outlines the specifications for high-strength hexagon bolts with large widths across flats. These bolts are designed for high-stress applications in construction, machinery, and other industries where reliability and durability are paramount. The standard defines the mechanical properties, dimensions, and tolerances for these bolts, ensuring that they can withstand heavy loads and harsh environmental conditions. By adhering to DIN 6914, manufacturers can guarantee the quality and performance of their high-strength bolts, giving engineers and architects confidence in their structural integrity.