Eye Bolts Stainless Steel 304 316 DIN444 Eye Bolts Customized Lifting Eye Bolt
DIN444 Stainless Steel Lifting Eye Bolt
,Marine Grade 316 Eye Bolt
,Custom Stainless Eye Bolt DIN444
These eyebolts are designed for reliable lifting and securing in industrial, commercial, and mechanical applications. They are made of stainless steel 304 and 316, which have good corrosion resistance -304 is suitable for general outdoor and mild chemical environments, while 316 is suitable for coastal, marine, and chemical rich environments. They comply with DIN444 standards, have consistent performance, and also support full customization, including thread type (metric/imperial), eye shape, shaft length, and surface finish to meet specific lifting requirements. Smooth intraocular edges protect lifting slings and ropes from wear and tear, ensuring safe and durable operation of tasks such as mechanical lifting, equipment fixation, and customized mechanical settings.
| Parameter Category | Specification Details |
|---|---|
| Product Type | Lifting eye bolts; includes standard DIN444-compliant models and customized lifting designs for industrial, commercial, and mechanical lifting/securing needs |
| Material |
Stainless Steel 304 & 316 |
| Standard |
DIN444 |
| Mechanical Performance |
- Load Capacity: - 304 Stainless Steel: 0.5kN–20kN (varies by thread size; M6=0.5kN, M48=20kN) - 316 Stainless Steel: 0.4kN–18kN (slight reduction due to alloy composition) - Tensile Strength: ≥515MPa (304); ≥515MPa (316) - Operating Temperature Range: -20°C to +300°C (resists thermal deformation in high-temperature lifting) |
| Lifting-Specific Features |
- Eye design: Smooth inner edge to prevent wear on lifting slings/ropes - Thread precision: Class 6g (standard) for secure connection to lifting brackets - Load direction: Designed for vertical lifting (angular lifting requires reduced load capacity) - Inspection mark: Optional load capacity/stainless steel grade stamping for traceability |
- Industrial machinery lifting and securing
- Marine equipment fixing (with 316 stainless steel)
- Food/pharmaceutical facility lifting operations
- Outdoor structure installation and anchoring
- Customized mechanical lifting setups
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Q: What’s the difference between stainless steel 304 and 316 for these eye bolts?
A: 304 works for general environments (outdoor, mild humidity) with basic corrosion resistance. 316 adds molybdenum, making it better for saltwater, marine, or chemical-rich settings where 304 might rust.
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Q: Why does compliance with DIN444 matter for lifting eye bolts?
A: DIN444 sets strict standards for thread size, eye dimensions, and load capacity. This ensures consistent performance and safety, so you can trust the bolt’s rated strength for lifting tasks.
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Q: What customization options are available for these eye bolts?
A: You can customize thread type (metric/imperial), eye shape (round/oval/large-opening), shaft length, and surface finish (brushed/polished) to fit your specific lifting setup.
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Q: Can these eye bolts be used for angular lifting, or only vertical?
A: They’re designed for vertical lifting first. If used at an angle, you must reduce the load capacity (check the product’s angle-load chart) to avoid bending or breaking.
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Q: Why is the "smooth eye inner edge" important for lifting operations?
A: The smooth edge prevents wear and fraying on lifting slings or ropes. This protects both the bolt and the lifting tools, extending their life and reducing safety risks.