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ISO Certified Square Head Bolts Manufacturer,
Supplier & Exporter in India
Ananka Group is a leading Square Head Bolts manufacturer in India, offering a comprehensive range of high-quality square head bolts for structural and industrial applications. We manufacture and supply square head bolts in various sizes, standards, materials, and grades to meet diverse project requirements.
Square head bolts are widely used in construction projects such as docks, bridges, highway systems, residential buildings, and infrastructure developments. Their square-shaped head design provides a larger gripping surface, making them suitable for applications that require secure fastening and easy tightening with tools.
To meet specific customer needs, we supply square head bolts in customized pack sizes. All products are packed using high-quality, export-grade packaging materials to ensure safe handling, storage, and damage-free delivery.
About Square Head Bolts
We manufacture high-quality Square Head Bolt fasteners using premium raw materials and precision-controlled production processes. Our wide range of square head bolts is maintained in ready stock for immediate domestic supply and international export.
As one of the most authentic and reliable manufacturers, we also undertake custom manufacturing of square head bolts as per customer drawings, technical specifications, and application requirements. Due to their durability and versatility, square head bolts are extensively used in the construction, automobile, engineering, and heavy industrial sectors.
Square Head Bolts Specifications
| Square Head Bolts Standard | EU, IFI, CSN, Italian, ASME, British BS, Indian IS, ISO, DIN, Polish PN, SAE |
|---|---|
| Square Head Bolts Sizes | M2, M2.5, M3, M4, M5, M6, M8, M10, M12, M14, M16, M20, M24, M30, M36 to M160 |
| Square Head Bolts Length | 3/8″ to 8″ |
| Square Head 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 |
| Square Head Bolts Coating |
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| Square Head Bolts Forming | Hot Forged Square Head Bolts & Cold Forged Square Head Bolts |
| High Tensile grades | 12.9 Square Head Bolts, 14.9 Square Head Bolts |
| Square Head Bolts Sub Type | Fully Threaded Square Head Bolts, Partial Threaded Square Head Bolts, METRIC Square Head Bolts, Imperial Square Head Bolts |
Square Head Bolts Sizes & Standards
| Standard | Size Range |
|---|---|
| ASME B18.2.1 Square Head Bolts | 3/8 inch″ to 3 inch″ |
| BS 1769 Square Head Bolts | ½ inch″ to 2 inch″ |
| ASME B18.2.3.6M Square Head Bolts | M12 to M36 |
| ASME B18.2.3.7M Square Head Bolts | M16 to M36 |
| DIN 6914 Square Head Bolts | M12 to M36 |
| ISO 7412 Square Head Bolts | M12 to M36 |
| UNI 5712 Square Head Bolts | M12 to M36 |
| DIN-EN 14399-4 Square Head Bolts | M12 to M36 |
Square Head 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
Square Head Bolts Standards
Square Head Bolts Packaging & Delivery
- Payment Modes: LC (Letter of Credit), TT (Telegraphic Transfer / Wire Transfer), Cheque, and other accepted methods.
- Packaging: Square Head 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.