Hook Bolt Oval Long Eye Bolt Forged Chicken Heart Ring Eye Bolt with Hex Nut and Washer
Forged Chicken Heart Ring Eye Bolt
,Oval Long Eye Hook Bolt Set
,Forged Carbon Steel Hook Bolt
This hook bolt features a forged chicken heart ring design with an oval long eye, making it easy to connect to ropes, chains, or rigging hardware for secure fastening. Crafted from high-strength forged carbon steel, it delivers reliable tensile and impact resistance, ideal for medium-load tasks like equipment fixing or light lifting. It comes with a matching hex nut and flat washer— the nut ensures strong threading, while the washer prevents loosening and distributes load evenly. Optional corrosion-resistant treatments (zinc plating, hot-dip galvanization) also let it perform well in both indoor and outdoor environments.
| Parameter Category | Specification Details |
|---|---|
| Base Material | forged carbon steel |
| Shaft Length | 40mm–150mm (varies by thread size; customizable for specific mounting depths) |
| Tensile Strength | ≥700MPa (meets load requirements for rigging, fixing, or light lifting tasks) |
| Load Capacity | 5kN–35kN (varies by size; suitable for medium-load applications like equipment fixing) |
| Surface Treatment (Optional) | Zinc plating, hot-dip galvanization, or black oxide; for corrosion resistance in indoor/outdoor use |
- Fixing equipment on industrial storage racks
- Connecting rigging components for light lifting tasks
- Securing hardware on construction metal frames
- Attaching accessories to industrial metal structures
- Fastening light-load parts on mechanical equipment
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Q: What’s the advantage of the "forged chicken heart ring" eye design?
A: The forged chicken heart ring (oval long eye) combines the strength of forging with a shape that fits ropes/chains tightly. It prevents slipping during use and stands up to repeated load pressure, better than non-forged or regular round-eye designs.
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Q: Why does this bolt come with a hex nut and washer?
A: The hex nut ensures strong, secure threading to lock the bolt in place, while the washer distributes the load evenly. This pair prevents the bolt from loosening over time and protects the mounted surface from damage.
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Q: How does "forged carbon steel" improve the bolt’s performance?
A: Forging eliminates internal flaws in the steel, boosting tensile strength (≥700MPa) and impact resistance. This makes the bolt durable enough for medium-load tasks like equipment fixing or light rigging, without bending or breaking.
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Q: Can the oval long eye fit different sizes of ropes or chains?
A: Yes—the oval long shape offers more space than standard round eyes. It can adapt to various rope/chain diameters commonly used in light lifting or equipment fixing, reducing the need for multiple bolt sizes.
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Q: Is this bolt suitable for outdoor use without extra treatment?
A: It depends on the surface treatment. The base bolt isn’t fully corrosion-resistant, but optional treatments (zinc plating, hot-dip galvanization) add outdoor protection. For outdoor use, choosing one of these treatments is recommended to prevent rust.