Sandstorm Steel
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| Model NO. | Customized |
| Connection | Customized |
| Surface Treatment | Zinc, Paint, Galvanized, Epoxy, Chrome |
| Head Type | Hex, Square, Socket, Flange |
| Length Range | 50mm-500mm |
| Material Grade | 8.8, 10.9, 12.9, Stainless Steel 304/316 |
| Production Capacity | 1000 Sets / Month |
| Product Name | High-Strength Structural Bolts |
| Tensile Strength | 800MPa-1200MPa |
| Application | Construction, Bridges, Industrial Structures |
| Certification | ISO 9001, CE, ASTM |
| Lead Time | 7-15 Days |
Rust-Resistant Hardware with Aesthetic Appeal
Our heavy construction bolts are built for large-scale infrastructure like dams, tunnels, and airport runways. They boast high torque, impact resistance, and skid resistance. For precision applications, our bolts serve aerospace and robotics sectors, while our rust-resistant hardware caters to outdoor installations such as playgrounds and architectural metalwork.
Utilizing a 80,000-square-meter modern production base and 8 automated production lines, we focus on non-standard parts and production according to customer drawings. We can meet the requirements of various complex and unique projects, from simple supports to complex building components.
Structural Bolts for Bridges
Industrial Corrosion Resistance
Building Foundation Components
A: We are a trade company maintaining long-term cooperation with a stable and efficient factory featuring 2 production lines to support premium products and online technical guidance.
A: Standard models usually ship within 7-15 days, while customized units require approximately 30–45 days depending on complexity.
A: Yes, we specialize in non-standard parts. Please provide your drawings or requirements for a customized solution.
A: We offer a wide range of coatings including Hot-Dip Galvanized, Zinc-Plated, Epoxy-Coated, and Chrome-Plated finishes to suit various environments.
A: We provide 24-hour online service support. You can reach out via inquiry for detailed technical documentation and installation guidance.
