Ananka Group is a premier Fasteners Manufacturer in Australia supplying certified industrial fasteners, stud bolts, and high tensile bolting engineered for extreme operating environments.
As an established Fasteners Manufacturer in Australia, Ananka Group produces a comprehensive range of industrial fasteners in various sizes, grades, and scales. Renowned and esteemed worldwide for maintaining international quality standards, we consider our clients as true long-term partners in distribution.
Leveraging our extensive industry expertise as a top fasteners manufacturer in India, we excel in precision manufacturing, raw material sourcing, and global exporting. As a leading Fasteners Manufacturer in Australia, we deliver high-performance fasteners designed for heat exchangers, instrumentation, and aggressive chemical environments. Whether for offshore petrochemical operations, seawater desalination, pumps, valves, or nuclear installations, our products deliver exceptional reliability.
Being a trusted Fasteners Manufacturer in Australia and a reliable Fasteners Supplier in Australia, we manufacture fasteners in a wide selection of material grades—including corrosion-resistant alloys, stainless steel, and high-tensile carbon steels—featuring flawless surface finishes. Our extensive inventory includes Stud Bolts, Hex Head Bolts, Socket Hexagon Screws, Anchor Bolts, U-Bolts, J Bolts, Eye Bolts, Foundation Bolts, and Structural Bolts.
All our products as a premier Fasteners Manufacturer in Australia strictly conform to recognized standards set by ISO (International Organization for Standardization), Australian Standards (AS/NZS), ASTM, ASME, and DIN, providing full material traceability and performance assurance on every dispatch.
As a dedicated Fasteners Manufacturer in Australia, our products are engineered to meet the stringent technical demands of critical energy, defense, mining, and heavy processing sectors:
| Parameter | Specification Details |
|---|---|
| Fasteners Specifications | ASTM A193 & ASME SA193 (Bolts), ASTM A194 & ASME SA194 (Nuts) |
| International Standards | IS, ANSI, ASTM, DIN, ISO, JIS, GB, ASME, BS, UNI, EN, and all International Standards |
| Fastener / Bolt Sizes | M2, M2.5, M3, M4, M5, M6, M8, M10, M12, M14, M16, M20, M24, M30, M36 to M160 |
| Length Range | 3 mm to 1000 mm |
| Thread Types | BSF, UNF METRIC, UNC, BSW, or as per requirement |
| Standard Compliance | ANSI B18.2.1, B18.2.4 1M/2M, ASME B18.5, ASME B18.2.2, DIN 933, DIN 931, DIN 970, DIN 934, ISO 4032, ISO 4033 |
| Source Raw Materials | JSPL, Usha Martin, Tata Steel, Mukund Steel, RINL, Dhamma Steel, etc. |
| Production Process | Cold Forging (M2-M24), Hot Forging (M24-M100), Machining & CNC for custom connecting elements |
| Protective Coatings & Finishes | Xylan, Teflon, PTFE, Dacromet, Geomet, Hot Dip Galvanized (HDG), Bright Zinc Plated (BZP), Electroless Nickel, Cadmium, Phosphate, Sherardized, Passivated |






| Description | Standard Ref. | Measurement System |
|---|---|---|
| Square & Hex Head Bolts | ANSI/ASME B18.2.1 | Inch Series |
| Hex Head Bolts | ANSI/ASME B18.2.3.5M | Metric |
| Heavy Hex Bolts | ANSI/ASME B18.2.3.6M | Metric |
| Heavy Hex Structural Bolts | ANSI/ASME B18.2.3.7M | Metric |
| Round Head Square Neck Bolts | ANSI/ASME B18.5.2.2M | Metric |
| Forged Eye Bolts | ANSI/ASME B18.15 | Inch Series |
| Hex Head Bolts | DIN 931 | Metric |
| Heavy Hex Bolts | DIN 6914 | Metric |
| Carriage Bolts | DIN 603 | Metric |
| U Bolts | DIN 3570 | Metric |
| Hex Head Bolts with Shank | ISO 4014 | Metric |
| Full Thread Hex Head Bolts | ISO 4017 | Metric |
| Hex Flange Bolts | ISO 4162 | Metric |
| Hex Head Bolts For Structural Joints | IS 6639 | Metric |
| Fastener Type | Size Range | Property Class / Grade | Standard Ref. |
|---|---|---|---|
| Socket Head Cap Fasteners | M1.6 to M64 | 12.9 | ASME B18.3.1M / ISO 4762 |
| Socket Low Head Cap Fasteners | M4 to M20 | 10.9 | ASTM F568 |
| Countersunk Socket Head Fasteners | M3 to M200 | 10.9 / 12.9 | ASME B18.3.5M / ISO 10642 |
| Knurled Point Socket Set Fasteners | M3 to M20 | 45H | ASME B18.3.6M / ISO 4029 |
| Hex Head High Tensile Fasteners | M4 to M80 | 10.9 (1040 N/mm² min) | ISO 4017 / ISO 4014 |
| HT Hex Nut | M6 to M42 | Class 10 | ISO 4032 |
| HT Nylock Nut | M6 to M24 | Class 8 & 10 | DIN 982 / DIN 985 |
| Hardened Steel Washer | 12mm to 56mm | Rockwell 26-45 | ASTM F436M |
Testing & Inspection Protocols:
At Ananka Group, as an established Fasteners Manufacturer in Australia, all fasteners undergo rigorous inspection at every step of the production process, from initial raw material selection to final dispatch. Every shipment includes Manufacturer Test Certificates as per EN 10204 / 3.1, Raw Material Certificates, Third-Party Inspection options, and Buyer Inspection support. Fasteners are visually and dimensionally verified for strict compliance with ASTM, ASME, DIN, BS, and EN standards.
Packaging & Delivery Terms:
Send us your technical drawings, standard references, or material grades — Ananka Group provides precision-manufactured bolts, nuts, and studs with full 3.1 certification.
Prefer email? sales@anankafasteners.com