1. DIN 976, also known as the German Industrial Standard 976, is a specification that outlines the dimensions and properties of metric thread rods. These rods are typically used in construction and engineering applications where a high-strength threaded fastener is required. The standard covers a range of thread sizes, lengths, and materials, ensuring compatibility and reliability in various industries. Manufacturers and engineers rely on DIN 976 to guarantee the quality and performance of threaded rods in their projects. Overall, DIN 976 plays a crucial role in standardizing and enhancing the efficiency of threaded fasteners in the global market.