The prevailing torque type hexagon nut, compliant with DIN 980-V standards, is constructed from hardened carbon steel, ensuring robust performance in demanding applications. This nut features a right-hand thread and is designed to provide reliable locking characteristics due to its all-metal construction. The surface treatment consists of a zinc flake coating that is Cr(VI) free, adhering to ISO 10683 standards, which offers basic corrosion protection suitable for indoor environments and moderate outdoor conditions. These nuts are classified as grade 10, making them suitable for use in various mechanical assemblies where a secure fastening is essential. They are compatible with standard metric bolts and screws, allowing for versatile applications across multiple industries including automotive, construction, and machinery. The hexagon drive design facilitates easy installation and removal with standard tools, ensuring efficiency during maintenance or assembly tasks. In terms of certifications, these nuts meet relevant industry standards, including ISO 7042 and BS 4929-1, ensuring compliance with safety and quality requirements. Their general performance is reliable under normal atmospheric conditions, making them a practical choice for engineers and maintenance professionals seeking dependable fastening solutions. The prevailing torque feature enhances the integrity of the assembly, reducing the risk of loosening due to vibration or dynamic loads, thus contributing to the longevity of the installation.