The DIN 6923 Hex Flange Nut is a hexagonal nut with a large bottom support surface designed to provide a larger contact area than a standard hexagonal nut, thereby spreading the pressure when connecting components and reducing damage to the materials being joined. These nuts are used in a wide variety of mechanical and construction applications, especially where a secure connection is required.

Carbon Steel: Typically used for general applications.

Stainless Steel: For environments where corrosion resistance is required.

Alloy Steels: Used in applications requiring high strength or high temperature resistance.

Advantage:

Increased contact area: The flange design increases the surface area of the nut in contact with the workpiece, providing a stronger and greater pulling force. Non-Slip Toothing: A non-slip toothed ring on the flange provides an additional non-slip stop. Anti-loosening: Due to its design, the hexagon flange nut can effectively prevent the nut from loosening during vibration.

Scope of Application

Machinery and equipment assembly: Used in the assembly and repair of machinery and equipment to provide stable fastening. Building Structures: Used in building and structural projects to ensure structural stability and safety. Pipe Connections: Commonly used to connect pipes and flanges.