DIN 976 is a technical standard established by the Deutsches Institut für Normung (DIN), the German Institute for Standardization, which specifies dimensions, tolerances, materials, and other requirements for threaded rods. These threaded rods are used in various industries including construction, automotive, and machinery to provide a means of fastening components together securely. DIN 976 ensures that threaded rods meet stringent quality standards to guarantee safe and reliable performance under different loading conditions. The standard covers various parameters such as thread pitch, diameter, length, material grade, and surface finish to ensure compatibility with existing components and applications. By adhering to DIN 976 guidelines, manufacturers can produce threaded rods that meet industry requirements and provide peace of mind to users regarding the quality and reliability of their products.