The prevailing torque type hexagon nut with a plastic insert, compliant with DIN 6924 standards, is engineered for reliable fastening in various industrial applications. Constructed from hardened carbon steel, these nuts are zinc plated to provide basic indoor corrosion protection, making them suitable for environments where moisture exposure is limited. The hexagonal design facilitates easy installation and removal using standard hexagon drives, ensuring compatibility with a wide range of tools. These nuts feature a right-hand thread and are designed to maintain their locking capability under vibration and dynamic loads, thanks to the integrated plastic insert that increases friction between the nut and the bolt. This design helps prevent loosening, making them ideal for applications in automotive, machinery, and structural assemblies where secure fastening is critical. The nuts are manufactured in accordance with ISO 7040 standards, ensuring consistent quality and performance across all variations. They are suitable for use with standard metric bolts, washers, and inserts, allowing for versatile application in various assembly processes. The prevailing torque design is particularly beneficial in settings where maintenance access may be limited, as it reduces the need for frequent re-tightening. Overall, these hexagon nuts provide a robust solution for engineers and maintenance professionals seeking dependable fastening components that meet industry standards and performance requirements.