High-performance lifting eye bolt manufactured to DIN580 standard, designed for global industrial lifting and securing applications. Made from premium SUS304 (A2-70) or SUS316 (A4-70/80) stainless steel, it offers excellent corrosion resistance, mechanical strength, and long-term reliability. Suitable for harsh environments including coastal, chemical, marine, and outdoor installations. The one-piece forged design ensures uniform load distribution, minimizing stress concentration and fracture risk, while rolled threads provide smooth assembly and secure fastening under heavy loads.
| Parameter | Details |
|---|---|
| Standard | DIN580 (lifting eye bolt standard), compatible with global lifting hardware sizes |
| Thread Type | Metric coarse thread, tolerance 6g |
| Thread Sizes | M8–M48 (popular export sizes: M10, M12, M16, M20, M24) |
| Effective Length | 20–200 mm (custom lengths available) |
| Eye Design | Forged closed loop, inner diameter proportional to thread size, ensures balanced load |
| Material | SUS304 (A2-70), SUS316 (A4-80), optional 316L ultra-corrosion resistant |
| Mechanical Strength | SUS304: ≥700 MPa tensile, ≥450 MPa yield; SUS316: ≥800 MPa tensile, ≥500 MPa yield |
| Load Rating | Example: M10 ≥1.5T, M16 ≥4.5T, M24 ≥12T (tested by third-party) |
| Corrosion Resistance | Salt spray test ≥48h (SUS304), ≥72h (SUS316) |
| Manufacturing | One-piece forging, rolled threads, passivated surface (RoHS compliant) |
| Precision | Head perpendicularity ≤0.5 mm/m, eye concentricity ≤0.3 mm |
| Compatibility | Fits standard hex nuts and washers; fully interchangeable |
| Certification | ISO 9001 quality system, MTR, and dimensional inspection reports provided |
| Packaging | Neutral export packaging with anti-moisture sealing; custom branding optional |
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