Flange Bolts

TightFit Fasteners: Your Trusted Source for Quality Flange Bolts

As the leading manufacturer and suppliers of flange bolts, TightFit Fasteners stands at the forefront of delivering top-notch fastening solutions to meet a wide range of industrial needs. We take immense pride in our commitment to excellence, offering an extensive selection of Hex Flange Bolts in various sizes and standards to cater to your diverse project requirements.

With a strong reputation for manufacturing excellence, we have become a reliable choice for construction materials across various industries. Understanding that every project is unique, we customize according to client specifications and drawings. You can rely on us for tailor-made products that meet your standards and requirements. Your inquiries are valuable to us, and we ensure quick responses to establish mutually beneficial business relationships with esteemed organizations.

Flange bolts Suppliers

Your Reliable Flange Bolts Suppliers
TightFit Fasteners proudly holds a distinguished position among the top flange bolts Suppliers in India. We take pride in customizing our flange bolts to your specific requirements, paying close attention to factors like size, wall thickness, and heat treatment for specialized applications. Our comprehensive inventory includes flange bolts of all sizes, offered at competitive prices.

What Are Flange Bolts?

Flange bolts are fasteners with wide, flat rims under their heads for even pressure distribution. They are widely used in various industries due to their reliability and safety.

Use Cases

  • Power Plants.
  • Aerospace Industry.
  • Ship Building Industry.
  • Construction.
  • Sugar Mills.
  • Oil and Gas Industry.
  • Mining.

Product Specifications

When choosing the right bolts for your needs, it is essential to consider factors such as materials, sizes, and strength requirements, which may vary depending on your application.

Flange BoltsSpecifications
SizeM2, M2.5, M3, M4, M5, M6, M8, M10, M12, M14, M16, M20, M24, M30, M36, M100 to M160
Length3/8 to 8″
StandardsEU, IFI, CSN, Italian, ASME, British BS, Indian IS, ISO, DIN, Polish PN, SAE
FormHot Forged Flange Bolts & Cold Forged Flange Bolts
TypesFully Threaded Flange Bolts, Partial Threaded Flange Bolts, Metric Flange Bolts, Imperial Flange Bolts
Surface CoatingPTFE Coated Flange Bolts, Hot Dip Galvanized Flange Bolts, Yellow Zinc Plated Flange Bolts, Blue Zinc Plated Flange Bolts, Black Zinc Plated Flange Bolts, Zinc Cobalt Plated Flange Bolts, Aluminium Zinc Flake Coated Flange Bolts, Black Phosphate Flange Bolts, Zinc Plated Flange Bolts, Nickel Plated Flange Bolts
MaterialsStainless Steel, Carbon Steel, Mild Steel, Alloy Steel, Nickel Alloy, Inconel, Monel, Hastelloy, Duplex Steel, Super Duplex Steel

Our Flange Bolt Manufacturing Excellence

  • Flange Bolts Manufactured with Precision Our Flange Bolts undergoes meticulous manufacturing processes to ensure their exceptional quality.
  • State-of-the-Art Factory in Gujarat These high-quality bolts are crafted in our advanced manufacturing facility located in Gujarat, India.
  • Advanced Machinery for Authentic Performance We employ cutting-edge machinery to guarantee that our Flange Bolts offer outstanding performance.
  • Adherence to International Quality Standards Our Flange Bolts comply with international quality standards such as ANSI, DIN, and BS, ensuring their reliability and precision.
  • Dimensional Accuracy We prioritize dimensionally accurate bolts, making them suitable for various applications in different industries.
  • Robust and Durable Our Flange Bolts are renowned for their robust construction, ensuring longevity and reliable performance.
  • Meeting Stringent Quality Standards We are committed to delivering Flange Bolts that meet the industry’s strict quality standards, ensuring customer satisfaction.

Flange Bolts India

At TightFit Fasteners as a leading flange bolts manufacturers, we understand the importance of reliable and high-quality flange bolts for your projects. We are your trusted partner in delivering superior fastening solutions that meet and exceed your expectations. Contact us today to explore our comprehensive range of flange bolts and experience excellence in fastening.

Standards & Sizes

ASME B18.2.1 Flange Bolts3/8 inch to 3 inch
BS 1769 Flange Bolts½ inch to 2 inches
ASME B18.2.3.6M Flange BoltsM12 to M36
ASME B18.2.3.7M Flange BoltsM16 to M36
DIN 6914 Flange BoltsM12 to M36
ISO 7412 Flange BoltsM12 to M36
UNI 5712 Flange BoltsM12 to M36
DIN-EN 14399-4 Flange BoltsM12 to M36

Materials And Grades

Flange bolts are manufactured from a range of materials, each possessing unique advantages and drawbacks.

Stainless SteelASTM / ASME SA 312 GR. Materials are 310S, 316LN, 316TI, 317, 309H, 347H, 316, 304L, 316H, 317L, 304, 321H, 309S, 321, 347, 310H, 304H, 904L.
Duplex SteelUNS numbers include S 32205, S 31803, S 32750, S 32550, and S 32760.
Carbon SteelASTM / ASME A 335 GRP 1, P 5, P 9, P 11, P 12, P 22, P 23, P 91
Alloys SteelASTM / ASME A/SA 193 / 194 – B 6, B 7/ B 7M, B 16, 2, 2HM, 2H, GR 6, B 7, B 7M
Nickel AlloysNickel Alloys 200, Nickel Alloys 201
HastelloyHastelloy C-22, Hastelloy C-276, Hastelloy C-2000, Hastelloy C-4, Hastelloy X, Hastelloy B, Hastelloy N, Hastelloy G
InconelInconel 600, Inconel 601, Inconel 625, Inconel 625LCF, Inconel 686, Inconel 718, Inconel 800, Inconel 825, Inconel X-750, Inconel 690, Inconel 602, Inconel 617, Inconel 925, Inconel A-289, Inconel AL-6XN, AL-904L

Why Choose Tightfit Fasteners For Flange Bolts?

  • Leading Flange Bolts Manufacturers in India
  • Low-maintenance and Sustainable Flange Bolts
  • Reliable and Safe Bolting Solutions
  • Affordable, High-Quality Products
  • Compliance with ASTM, ASME, ANSI, UNS, and DIN Standards
  • Diverse Range of Sizes, Thicknesses, Bars, and Grades
  • ISO 9001:2008 Certified
  • Use of Best Raw Materials
  • Heat and Chemical-Resistant Products
  • Guaranteed Timely Delivery
  • Rigorous Multi-Level Quality Checks
  • Cost-effective solutions from a Modern Factory in Gujarat.