DIN 6923 is a standard that focuses on a type of fastener known as a hexagon nut with a flange. These nuts are often used in construction and machinery because they provide a strong grip when tightened. The flange helps to distribute the load and prevents the nut from slipping or loosening easily. RSG Fasteners is a company that supplies these nuts, ensuring they are made from high-quality materials to meet safety and performance standards. Using DIN 6923 fasteners can help make sure that structures and machines stay together securely, making them reliable for everyday use.