1. DIN 936 is a standard established by the Deutsches Institut für Normung (DIN) that specifies the dimensions and technical requirements for metric hexagon slotted nuts. These nuts are designed to be used in conjunction with screws or bolts to secure two or more components together. The standard outlines the tolerances, materials, and finishes that must be met in order for a nut to be considered compliant with DIN 936. It is crucial for manufacturers and engineers to adhere to these specifications in order to ensure the safety and reliability of the fastening system. DIN 936 serves as a valuable reference for industries that rely on precise mechanical components for their operations, providing a clear framework for the production and use of hexagon slotted nuts.