ISO Certified Heavy Hex Bolts Manufacturer,
Supplier & Exporter in India
Ananka Group is one of the top Heavy Hex Bolts manufacturers in India, known for delivering fastening solutions with exceptional quality, precision, and consistency. We manufacture and supply heavy hex bolts in a wide range of sizes, standards, materials, and grades to meet diverse industrial and structural requirements.
Manufactured using high-grade raw materials, our heavy hex bolts offer excellent strength, durability, and load-bearing capacity. These bolts are widely used in construction projects such as docks, bridges, highways, residential buildings, and infrastructure developments, where reliable and high-strength fastening is critical.
To meet specific customer needs, we provide customized packaging solutions in various pack sizes. All products are packed using export-grade materials to ensure safe, damage-free delivery during handling, storage, and transportation.
About Heavy Hex Bolts
We manufacture high-quality Heavy Hex Bolt fasteners using advanced manufacturing processes and strict quality control measures. Our extensive product range is maintained in ready stock for immediate domestic supply and international export.
As a trusted and authentic manufacturer, we also undertake custom manufacturing of heavy hex bolts as per customer drawings, technical specifications, and project requirements. Due to their unique design and superior strength, heavy hex bolts are extensively used in the construction, automobile, engineering, and heavy industrial sectors.
Heavy Hex Bolts Specifications
| Heavy Hex Bolts Standard | EU, IFI, CSN, Italian, ASME, British BS, Indian IS, ISO, DIN, Polish PN, SAE |
|---|---|
| Heavy Hex Bolts Sizes | M2, M2.5, M3, M4, M5, M6, M8, M10, M12, M14, M16, M20, M24, M30, M36 to M160 |
| Heavy Hex Bolts Length | 3/8″ to 8″ |
| Heavy Hex Bolts Materials | High Tensile, Stainless Steel, Inconel Fasteners, Incoloy Fasteners, Hastelloy Fasteners, Monel Fasteners, Silicon Bronze, Phosphor Bronze, Aluminium Bronze, Nickel, Brass, Copper, Copper Nickel, Nitronic, Nimonic, ASME, ASTM |
| Heavy Hex Bolts Coating |
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| Heavy Hex Bolts Forming | Hot Forged Heavy Hex Bolts & Cold Forged Heavy Hex Bolts |
| High Tensile grades | 12.9 Heavy Hex Bolts, 14.9 Heavy Hex Bolts |
| Heavy Hex Bolts Sub Type | Fully Threaded Heavy Hex Bolts, Partial Threaded Heavy Hex Bolts, Metric Heavy Hex Bolts, Imperial Heavy Hex Bolts |
Heavy Hex Bolts Sizes & Standards
| Standard | Size Range |
|---|---|
| ASME B18.2.1 Heavy Hex Bolts | 3/8 inch″ to 3 inch″ |
| BS 1769 Heavy Hex Bolts | ½ inch″ to 2 inch″ |
| ASME B18.2.3.6M Heavy Hex Bolts | M12 to M36 |
| ASME B18.2.3.7M Heavy Hex Bolts | M16 to M36 |
| DIN 6914 Heavy Hex Bolts | M12 to M36 |
| ISO 7412 Heavy Hex Bolts | M12 to M36 |
| UNI 5712 Heavy Hex Bolts | M12 to M36 |
| DIN-EN 14399-4 Heavy Hex Bolts | M12 to M36 |
Heavy Hex Bolts Materials / Grades & Sizes
| Material | Grades |
|---|---|
| Stainless Steel | ASTM / ASME SA 312 TP 304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316Ti, 316H, 316LN, 317, 317L, 321, 321H, 347, 347H, 904L |
| Duplex Steel | UNS S31803, S32205, S32550, S32750, S32760 |
| Alloy Steel | ASTM / ASME A/SA 193 / 194 – B6, B7, B7M, B16, 2, 2H, 2HM, GR 6 |
| Nickel Alloys | Nickel Alloy 200, Nickel Alloy 201 |
| Hastelloy | C-22, C-276, C-2000, C-4, X, B, N, G |
| Inconel | 600, 601, 625, 625LCF, 686, 718, 800, 825, X-750, 690, 602, 617, 925, A-286, AL-6XN, AL-904L |
Related Types of Bolts We Manufacturers
Heavy Hex Bolts Packaging & Delivery
- Payment Modes: LC (Letter of Credit), TT (Telegraphic Transfer / Wire Transfer), Cheque, and other accepted methods.
- Packaging: Heavy Hex Bolts and high tensile fasteners are packaged with utmost care and safety to ensure they reach clients in excellent condition. Packaging charges are applicable.
- Port of Dispatch: Mumbai Port or Kalamboli Port, Maharashtra, India.
- Tax: 18% GST applicable as per Indian government regulations.