Steel Fasteners
Riyaarth Overseas is a renowned manufacturer, exporter, and supplier of industrial fasteners, specializing in high-quality stainless steel fasteners, duplex fasteners, high tensile fasteners, and custom-grade fasteners. We produce and supply a wide range of fasteners, including nuts, bolts, threaded rods, washers, and screws, all conforming to international standards like ASTM, DIN, and ASME. Our products cater to various industries, including oil & gas, petrochemicals, wastewater treatment, power generation, and food processing.
Comprehensive Fastener Solutions
We offer a broad spectrum of fasteners made from carbon steel, stainless steel, alloy steel, and nickel alloys. Whether you need custom-grade fasteners or standard sizes ranging from M3 to M100, Riyaarth Overseas is equipped to meet your specific requirements. Our key fastener products include:
- Bolts: Hex Bolts, U Bolts, J Bolts, Foundation Bolts, Structural Bolts, and more.
- Nuts: Hex Nuts, Lock Nuts, Flange Nuts, Weld Nuts, and others.
- Washers: Flat Washers, Spring Washers, Star Washers, and more.
- Screws: Machine Screws, Self-Tapping Screws, Socket Screws.
We also specialize in producing fasteners using premium materials like Inconel 718, Monel 400, Hastelloy, and Duplex 2205 for critical applications. Our fasteners are available in hot-forged, cold-forged, and various surface finishes, such as galvanized, nickel-plated, or electropolished.
Why Choose Riyaarth Overseas?
At Riyaarth Overseas, we prioritize customization, ensuring that our clients receive fasteners tailored to their needs. We can supply custom-sized bolts, nuts, washers, and threaded rods as per your specifications. Whether it’s for heavy-duty industrial use or precise engineering applications, our fasteners are designed to meet the highest quality standards.
Quality Assurance & Certifications
All our fasteners undergo strict quality checks throughout the production process. Each product is inspected for dimensional accuracy and adherence to international standards. We offer the following certifications to guarantee quality:
- Manufacturer Test Certificates (EN 10204/3.1B)
- 100% Radiography Test Reports
- Third-Party Inspection Reports
Packaging is done with utmost care to avoid any damage during transit, with custom marking available for easy identification.
Carbon, Alloy, Stainless Steel Fasteners Production Range
| Bolts | Hex Screw, Hex Bolt, U Bolt, Eye Bolt, J Bolt, T Bolt, Foundation Bolt, Structural Bolt |
| Nuts | Hex Nut, Square Nut, Lock Nut, Nylock Nut, Flange Nut, Weld Nut, Dom Nut, Eye Nut |
| Washers | Flat Washer, Plain Washer, Spring Washer, Star Washer, Tapper Washer, Tab Washer |
| Socket Screw | Allen Cap, Allen CSK, Button Head, Allen Grub |
| Machine Screws | Cheese Head, CSK Head, Pan Philipse, CSK Philipse |
| Self Tapping Screws | Pan Slotted, CSk Slotted, Pan Philipse, CSK Philipse Wood Screw |
Carbon, Alloy, Stainless Steel Fastener Production Size Range
| Bolt / Screw | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Threaded Rods/ Bars | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Nuts | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Washers | M3 – M56 | Custom Sizes |
| Machine Screws | M1.6 – M12 |
| Self Tapping Screw | No.2 – No. 14 |
Looking for durable, custom-grade fasteners for your industrial needs? Contact Riyaarth Overseas today for a free quote or consultation. Our expert team will assist you with the best solutions tailored to your project requirements.
FAQs
Products
Industry We Serve
- Oil & Gas industries
- Chemical process industries
- Pump and valve in high pressure component
- Food industries
- Pulp and paper industry
- Aerospace industry
- Power plant
- Mechanical component
- Sugar industry
- Cement industry