DIN 7984 is a standard that specifies the requirements for hexagon socket head cap screws with low head and fine pitch thread. These screws are commonly used in applications where a low-profile fastening solution is required. The standard outlines the dimensions, materials, and tolerances for these screws, ensuring their compatibility and reliability in various industrial settings. By adhering to the DIN 7984 standard, manufacturers can ensure the quality and interchangeability of these specialized screws, providing a reliable solution for fastening needs.