The prevailing torque type hexagon high nut, manufactured from hardened carbon steel and treated with a zinc plating, is designed to meet the stringent requirements of ISO 10513 and DIN 980 standards. This all-metal nut features a hexagonal drive, allowing for efficient engagement with standard tools. It is engineered with a metric fine thread, ensuring compatibility with a wide range of bolts and fasteners, making it suitable for various industrial applications. The zinc plating provides basic indoor corrosion protection, making it appropriate for use in environments where exposure to moisture is limited. However, it is essential to note that this treatment does not provide extensive corrosion resistance, and the nut should be used in conditions that do not exceed its protective capabilities. The right-hand thread direction is standard, facilitating straightforward assembly and disassembly in mechanical applications. These nuts are particularly advantageous in applications requiring a secure fastening solution that can withstand prevailing torque, making them ideal for use in automotive, machinery, and construction sectors. Their robust design ensures reliable performance under typical load conditions, contributing to the overall integrity of assembled components. The prevailing torque feature enhances the locking mechanism, reducing the likelihood of loosening due to vibration or dynamic loads. In summary, this hexagon high nut is a versatile fastening component that adheres to recognised industry standards, providing engineers and maintenance professionals with a dependable solution for their fastening needs.