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Flange Nut

Flange nuts are versatile fasteners featuring an integrated flange that acts as a washer, distributing the load and providing a secure grip. These nuts are ideal for applications where loosening from vibration is a concern, such as in automotive, construction, and machinery assemblies. Flange nuts eliminate the need for separate washers, simplifying installation and enhancing stability. Manufactured from high-quality materials, they offer excellent durability, corrosion resistance, and long-lasting performance.

Size Range
Diameter Metric: M5 to M20
Inch: 0.2 " to 0.8 "
Length ----
Technical Specifications



Dia. m s Dc
Min.
Max.
Min.
Max.
M5 4.7 8.00 7.78 11.8
M6 5.7 10.00 9.78 14.2
M8 7.6 13.00 12.73 17.9
M10 9.6 15.00 14.73 21.8
M12 11.6 18.00 17.73 26
M14 13.3 21.00 20.67 29.9
M16 15.3 24.00 23.67 34.5
M20 18.9 30.00 29.16 42.8


Proof Load Size Range Equivalent Standards
Property Class Diameter Length
PSI N/mm2 Grade Metric Inch Metric Inch IS ISO DIN BS ANSI JIS
74000 to 174000 510 to 1200 4 to 12 M5 to M20 0.2 " to 0.8 " - - 15581 4161 6926 - B18.2.2 B1190

Introduction to Flange Nuts


Flange nuts are a type of fastener that features a wide flange at one end, which acts like a built-in washer. This design helps to distribute the load over a larger surface area and prevents damage to the material being fastened. Flange nuts are widely used in automotive, construction, and industrial applications due to their ability to provide a secure and stable connection. At Pankaj International, a leading fastener manufacturer in Ludhiana, we produce high-quality flange nuts that meet the stringent demands of various industries.


Manufacturing Excellence at Pankaj International


As one of the best fastener manufacturers, Pankaj International leverages advanced manufacturing techniques to produce flange nuts with precision and durability. Our state-of-the-art facilities in Ludhiana are equipped with cutting-edge technology, ensuring that every flange nut we produce adheres to the highest quality standards. Whether you need high tensile bolts, nuts, or specialized fasteners like flange nuts, our products are designed to offer exceptional performance and reliability.


Features and Benefits of Flange Nuts


Flange nuts provide several advantages that make them suitable for a wide range of applications:

  • Load Distribution: The wide flange distributes the load over a larger surface area, reducing the risk of damage to the material being fastened.
  • Increased Grip: The flange provides additional grip, preventing the nut from loosening under vibration or dynamic loads.
  • High Strength: Manufactured from high-grade materials, our flange nuts are capable of withstanding significant stresses and loads.
  • Corrosion Resistance: Available in various finishes, including stainless steel, our flange nuts offer excellent resistance to corrosion, ensuring long-lasting performance.
  • Ease of Installation: The integrated flange eliminates the need for a separate washer, simplifying the installation process and saving time.

At Pankaj International, we ensure that our flange nuts deliver these benefits, providing our clients with reliable fasteners for their specific applications.


Applications of Flange Nuts


Flange nuts are essential in various industries due to their robust performance and ease of installation. Common applications include:

  • Automotive Industry: Used in vehicle frames, engines, and other components where a secure and stable connection is required.
  • Construction: Ideal for metal structures, frameworks, and heavy-duty applications, ensuring stability and strength in buildings and infrastructure projects.
  • Industrial Machinery: Providing reliable connections in heavy machinery and equipment subject to high loads and dynamic forces.

By choosing Pankaj International as your fastener manufacturer, you gain access to a wide range of high tensile nuts and bolts, including specialized flange nuts, tailored for these demanding applications.


Why Choose Pankaj International for Your Flange Nuts?


Pankaj International stands out as a premier fasteners company in India due to our unwavering commitment to quality and customer satisfaction. Our extensive experience in bolt manufacturing in India, combined with our innovative production techniques, positions us as a leader in the fastener industry. We understand the critical role that fasteners play in your projects, which is why we strive to deliver products that exceed expectations.

Whether you need flange nuts, high tensile bolts, or any other type of fastener, Pankaj International offers a comprehensive range of solutions designed to meet your specific requirements. Contact us today to learn more about our products and how we can assist you with your fastener needs.

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Pankaj International is an ISO Certified Nationwide Manufacturer of Stocked and Custom Nuts, Bolts and Fasteners

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