The hexagon nut, as specified by DIN 934 and ISO 4032 standards, is a type of fastener characterized by its six-sided shape, which allows for easy gripping and tightening with a wrench. This component is essential in various mechanical and structural applications, providing a secure connection when paired with a corresponding bolt or screw. The dimensions and tolerances of the hexagon nut are meticulously defined by these standards to ensure compatibility and reliability in assembly, making it a critical element in engineering and construction projects.