Material: 304 stainless steel

Regarding the sizes: I uploaded an infographic of all the sizes, selecting the corresponding size will jump to the corresponding size information .

Thank you so much for browsing and good luck with your selection!

Stainless steel flange counter tooth hexagon nuts have specific application scenarios and obvious advantages in the industrial field due to their structural characteristics.

Application Scenario:

Pipeline connection: flange nuts are usually used for pipeline connections, especially on workpieces that require an increased contact area of the nut, which can provide a more even pressure distribution and ensure the stability of the connection.
Anti-slip requirements: As flange nuts have anti-slip teeth underneath, they are suitable for applications where anti-slip effects are required, such as outdoor equipment or mechanical parts used in vibrating environments.
Self-locking performance requirements: the reverse tooth design means that the threads rotate in the opposite direction to the regular threads, a design that can provide extra security against accidental loosening in some applications.
Advantages:

Increased contact area: The flange nut design increases the surface area with the workpiece, providing a stronger pulling force than a regular nut plus washer combination.
Anti-slip performance: Anti-slip teeth on the flange surface increase friction, making it more difficult for the nut to move after installation due to vibration or other external forces.
CORROSIVE RESISTANCE: Stainless steel makes the flange nut corrosion resistant and suitable for use in a variety of environments, including those where it may come into contact with corrosive substances.
Integrated design: flange nuts are gasket and nut in one piece, this design simplifies the installation process, reduces the number of parts and improves work efficiency.









 
 
 


On 12-Mar-2026 at 14:35:49 GMT, seller added the following information:

Datacaciques