DIN 444 refers to a specific type of precision-engineered eyebolt recognized by the Deutsches Institut für Normung (DIN), which is the German national organization for standardization. These eyebolts are characterized by their unique design, which includes a long shank with a rolled thread and an eye at one end. The standard specifies various parameters such as dimensions, material, mechanical properties, and surface finish, ensuring consistency, safety, and reliability across applications. DIN 444 eyebolts are widely utilized in mechanical engineering, construction, and industrial sectors for lifting, securing, or anchoring equipment and materials. The standardization under DIN 444 facilitates interoperability and compatibility across components and systems, enhancing operational efficiency and safety in diverse industrial contexts.