Round Three-point Welding Nut

A round three-point welding nut is a type of nut specifically designed for welding applications. It has a circular base with three distinct welding points or projections, which are intended to facilitate secure and accurate welding to a metal surface. This configuration provides a strong, stable connection and is frequently used in applications where reliable fastening is required, especially in the automotive, manufacturing, and metal fabrication industries.

Size: M8*1.25*11.88h

Grade: 4

Material: Q235

Finish: Apply rust proof oil in its natural color


Key Features:

  • Round Shape: The round design allows for easy positioning and centering during the welding process, making it suitable for applications where precise alignment is essential.
  • Three Weld Projections: The nut has three raised points or projections on the base that concentrate the welding heat and ensure secure attachment to the base material. This allows for efficient welding with minimal distortion.
  • Internal Threads: The threaded hole allows for a bolt or screw to be fastened securely after the nut has been welded in place.

Benefits of Three-Point Weld Nuts:

  • Stable and Strong Weld: The three-point design ensures a stable weld that can handle high stress, vibration, and other demanding conditions.
  • Reduced Distortion: Concentrating the weld in three small points reduces the risk of warping or distorting the nut or base material, ensuring a consistent, reliable connection.
  • Efficient Welding Process: The projections allow for faster and more controlled welding, which is advantageous in high-volume production.

Common Applications:

  • Automotive Industry: Used for securely fastening components to vehicle frames, body panels, or other structural parts, where a strong and permanent connection is required.
  • Heavy Machinery and Equipment: Often applied in the assembly of equipment that undergoes heavy use and vibration, where a secure and durable fastening solution is needed.
  • Furniture and Appliance Manufacturing: Employed in applications where threaded fasteners need to be permanently affixed to a metal base, such as in appliance frames or metal furniture.
  • Construction and Metal Fabrication: Used in building frameworks, enclosures, and other structures requiring permanent metal-to-metal fastening.

Advantages:

  • Durable and Reliable: Provides a secure, permanent connection that withstands vibration, movement, and stress.
  • Precision Alignment: The round shape and three-point design help keep the nut in the correct position during welding, ensuring consistent alignment.
  • Easy Installation: The projections enable quick and efficient welding, reducing time and improving consistency in production environments.
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● We have 100+ workers and 10+ R&D and quality employees.

SUNO GROUP LIMITED founded in 1990 and certificated by ISO 9001 & IATF 16949, is a professional automotive fasteners supplier in China.  

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