Welding Screw

A welding screw is a specialized type of screw designed to be welded directly to a metal surface, creating a secure and permanent fastening point. Welding screws are often used in applications where threaded attachment points are required on metal surfaces, particularly when access to the opposite side is limited or when additional strength and stability are needed.

Size: M8*28L

Grade: 10

Material: 10b21

Finish: Black, Heat treatment


Key Features:

  • Flat or Smooth Base: Welding screws often have a flat or slightly modified surface near the head, allowing them to be easily welded to the substrate.
  • Threaded Shaft: Once welded in place, the threaded shaft provides a secure point for attaching nuts, washers, or other threaded components.
  • Available in Various Materials: Typically made from steel, stainless steel, or other weldable materials to ensure compatibility and a strong weld bond.
  • Different Sizes and Head Styles: Comes in a range of sizes and head types, such as hex, round, or slotted, depending on the application requirements.

Advantages:

  • Strong, Permanent Attachment: Welding creates a secure, non-removable attachment, ideal for applications requiring a robust, load-bearing connection.
  • Ideal for One-Sided Access: Welding screws are often used when access to only one side of a structure is available, as they allow threaded components to be attached without needing a bolt through the opposite side.
  • Customizable: Available in various diameters, lengths, and head types to suit specific requirements and loads.
  • Versatile Applications: Useful in industries like automotive, construction, industrial equipment manufacturing, and metal fabrication.

Common Applications:

  • Automotive Manufacturing: Used to create attachment points for components on frames, body panels, and other structural parts where a permanent threaded point is beneficial.
  • Industrial Equipment and Machinery: Employed in machinery frames and heavy equipment where a strong, permanent fastener is needed.
  • Metal Fabrication: Provides a secure threaded point on metal surfaces in fabricated structures, containers, enclosures, and other custom metal parts.
  • Construction: Used in building frames, panels, and fixtures, particularly for metal structures.
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We served more than 100,000 customers and exported more than 100+ countries in the world.
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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