The DIN 444 standard specifies the dimensions and technical requirements for lifting eye bolts. These eye bolts are used for lifting heavy loads and must meet certain criteria to ensure safety and reliability. The standard covers aspects such as thread size, length, and load capacity, providing guidelines for manufacturers and users to follow when selecting and using these components in various applications. DIN 444 is an important reference for those involved in the design and implementation of lifting systems, helping to ensure that proper equipment is used to prevent accidents and injuries.