Weld Nuts

₹35 - ₹874

Minimum Order : 200 piece

Customization as per requirements


Weld Nuts – Specification

Specification Details
SizeM3 to M30
TypeNut
StandardDin, Iso, Jis, Gb, Is, Bs, Astm
Length4mm to 10mm
MaterialStainless Steel, Monel, Inconel, Incoloy, Hastelloy, Nickel, Silicon Bronze, Phosphor Bronze

Weld Nuts Manufacturer in India

Caliber Enterprise is a leading Weld Nuts Manufacturer that offers the best fastening solutions, which are permanent and secure installations. Weld Nuts are also designed in a way that provides them with the ability to be welded to another metal surface producing a durable and robust bond. These come in various forms like hex, round and square and thus can be used in a wide variety of structures and industries. Their resistance to heavy loads, in addition to their durability, make them useful in automobile, fabrication, and machinery industries.


The Weld Nuts in the B2B market place has been highly demanded due to its ability in terms of efficiency and versatility in large-scale manufacturing and construction works. They do not require other parts and provide good fastening even in very stressful settings. These nuts are known to work better and better in vibrations and pressure reducing assembly time and enhancing productivity. Weld Nuts remain an option in the business world because industries looking to use extremely powerful, permanent fasteners that are used over a long duration. We supply Cage Nuts, designed with a square nut in a spring steel cage for easy mounting in square-holed panels.


Type of Sub-products

  • Round Base Weld Nuts
    Round Base Weld Nuts

    Round Base Weld Nuts

    These weld nuts feature a round base with typically three or four welding projections. They are versatile and widely used due to their ease of feeding in automated systems and consistent welding performance on flat surfaces. Common applications include automotive body panels, appliance frames, and general sheet metal fabrication where a strong, permanent threaded hole is required.

  • Square Base Weld Nuts
    Square Base Weld Nuts

    Square Base Weld Nuts

    Square base weld nuts have a square flange with welding projections on each corner, offering increased resistance to rotation during assembly and after welding. Their design provides a larger bearing surface, which can be advantageous for distributing load. They are often preferred in heavier duty applications, such as constructing chassis components, industrial machinery, and robust enclosures.


Frequently Asked Questions

How does the design of a weld nut contribute to the durability and integrity of an assembly?

The design of a weld nut, featuring precise projections, allows it to be permanently fused to a base material using resistance welding. This creates a secure, integral, and highly durable joint that is resistant to loosening from vibration, shock, or high torque. Unlike traditional nuts, a weld nut becomes part of the assembly, eliminating the risk of spinning or coming loose over time. This permanent bond significantly enhances the structural integrity, long-term reliability, and overall durability of the final product or assembly.

In what common industrial applications are weld nuts primarily utilized, and what unique benefits do they offer?

Weld nuts are extensively utilized in the automotive industry for chassis and body panel assembly, in appliance manufacturing for internal fastening, and in sheet metal fabrication for creating strong attachment points. They are also crucial in electrical enclosures and general machinery. Their primary benefit is creating a strong, permanent, and often flush threaded connection, eliminating the need for tapping or through-hole fastening. This simplifies assembly, reduces part count, and creates a clean, robust, and vibration-resistant joint, ideal for high-volume production and demanding environments.

In which industries are weld nuts most commonly used and why?

Weld nuts are widely used in the automotive, aerospace, construction, and heavy equipment industries due to their secure and permanent fastening capability. Their ability to be welded onto metal surfaces makes them ideal for applications requiring high structural integrity and vibration resistance.


Countries We Export – Weld Nuts

  • India

Cities We Supply – Weld Nuts

  • Ahmadpur
  • Ahmadnagar
  • Ahmedabad
  • Bangalore Urban
  • Bangalore Rural
  • Bengaluru
  • Coimbatore
  • Chennai
  • Chandigarh
  • Haridwar
  • Hyderabad
  • Jaipur
  • Jodhpur
  • Jodhpur (ahmedabad)
  • Kalyan
  • Kolhapur
  • Mumbai
  • Mumbai Suburban
  • Murud (raigad)
  • Nagpur
  • Lucknow
  • New Delhi
  • Navi Mumbai
  • Kolkata
  • Nashik
  • Pune
  • Raipur
  • Rajkot
  • Rampura
  • Sion, Mumbai
  • Surat
  • Thane
  • Varanasi
  • Visakhapatnam
  • Moradabad
  • Angul
  • Rudrapur
  • Hosdurg
  • Gandhinagar
  • Rajahmundry
  • Durgapur
  • Bharuch
  • Panipat

Industries We Serve – Weld Nuts

  • Sugar industry

    Sugar

  • Oil And Gas Industries industry

    Oil And Gas Industries

  • Paper Mill industry

    Paper Mill

  • Power Plant industry

    Power Plant

  • Bridge And Building industry

    Bridge And Building

  • Aerospace Industries industry

    Aerospace Industries

  • Automobile Industry industry

    Automobile Industry

  • Electrical Industry industry

    Electrical Industry

  • Defense Industry industry

    Defense Industry

  • Construction & Fabrications industry

    Construction & Fabrications

  • Ring Man Units industry

    Ring Man Units

  • Railways industry

    Railways

  • Gasket Industry industry

    Gasket Industry

  • Pharmaceuticals Industry industry

    Pharmaceuticals Industry