The round connection nuts are crafted from high-quality free-cutting steel, ensuring excellent machinability and performance in various applications. These nuts feature a right-hand thread and are designed to accommodate metric thread specifications, making them compatible with standard bolts and other fasteners. The surface treatment of zinc plating provides basic indoor corrosion protection, suitable for environments where exposure to moisture is limited. These connection nuts meet industry standards, ensuring reliability and consistency in performance. They are ideal for use in a range of applications, including automotive assembly, machinery construction, and general engineering projects. Their robust construction allows for secure fastening in both static and dynamic load conditions, making them an essential component for maintenance professionals and engineers alike. With their versatile design, these nuts are compatible with standard nuts, washers, and inserts, facilitating ease of assembly and disassembly in various mechanical systems. The use of free-cutting steel not only enhances their strength but also contributes to efficient production processes, making them a cost-effective choice for bulk procurement. These connection nuts are suitable for use in environments that do not demand high corrosion resistance, thus providing a practical solution for many industrial applications. Their adherence to relevant certifications ensures that they meet the necessary safety and quality standards required in professional settings.