Double hole nut

Double-Hole Nuts are a special type of weld nut. They are typically square or rectangular in shape. The nut body features two symmetrical mounting holes with threaded inner surfaces for use with bolts. Dual-Hole Nuts are covered by relevant corporate standards and internationally accepted specifications. They are indispensable in applications requiring high-strength, high-efficiency welded connections, such as automotive manufacturing, sheet metal chassis, and elevator components. Double-hole nuts not only provide a strong fastening effect, but their unique two-hole design also allows for an extremely secure connection through welding or riveting, effectively preventing the nut from loosening or rotating under vibrating conditions.

To enhance the nut's load-bearing capacity and durability, we use high-quality carbon steel and heat-treat it, significantly improving its hardness and fatigue resistance. Furthermore, we precision-machine the nut's positioning points and hole diameter, ensuring precise positioning during automated welding, significantly improving installation efficiency and connection reliability.

Nanning Aozhan offers a wide variety of double-hole nuts in a comprehensive range of specifications, guaranteed quality, and customizable options. Contact us today!