The prevailing torque type hexagon nut with a non-metallic insert, conforming to the high type MF DIN 982 standard, is designed for reliable fastening applications in various industrial environments. Constructed from hardened carbon steel, these nuts are zinc plated to provide basic indoor corrosion protection, making them suitable for use in applications where exposure to moisture is limited. The non-metallic insert enhances the nut's locking capability, ensuring that it maintains its position under vibration and dynamic loads, which is crucial in machinery and structural assemblies. These nuts feature a hexagon drive, allowing for easy installation and removal with standard tools. The right-hand thread direction is compatible with a wide range of metric fine-threaded bolts, ensuring versatility across numerous applications. The design adheres to established industry standards, including DIN 982, which guarantees consistent performance and compatibility with other components such as standard nuts, washers, and inserts. Engineered for use in various sectors, including automotive, construction, and machinery, these nuts are ideal for securing components in environments where reliability and safety are paramount. Their robust construction and effective locking mechanism make them a practical choice for engineers and maintenance professionals seeking dependable fastening solutions. Additionally, the product meets relevant certifications, ensuring compliance with industry regulations and standards.