M8*40 M10*70 METAL BOLT Carbon Steel Grade 4.8 8.8 10.9 12.9 Blackening Lifting Eye Bolt DIN444
| Name | Metal Bolt |
| Standard | DIN, ASME, ANSI, ISO |
| Material | Steel |
| Place of Origin | China |
| Finish | Polish, Passivation, Black, Galvanization, Chromate, Dacromet |
| Certificate | ISO9001:2008, ROHS |
| Used | Building Industry Machinery |
| Thread Type | Coarse, Fine |
| Usage | Fastening |
| Function | Connection, Fastening and Decoration |
| Strength | High |
| Size | Various sizes available |
| Measurement System | INCH, Metric system |
Swivel eye bolts, alternatively referred to as fish-eye or eye head bolts, are characterized by a unique functional head. Their defining feature is a perforated ring at the terminus, which forms a pivotal swinging joint. This integrated pivot mechanism permits a significant degree of rotational freedom between the bolt and the attached element. Consequently, they are the preferred fastening solution in scenarios demanding dynamic articulation or where components undergo regular realignment.
- Copper material: Zinc copper alloy nuts, etc.
- Stainless steel: Copper nut, inlaid copper nut, knurled copper nut, embedded copper nut, injection copper nut
- Round nut, ring nut, butterfly nut
- DISC-LOCK lock nut: Two-part design with staggered CAMs for vibration resistance
- Self-locking nut, locking nut, four-claw nut, driving nut safety nut
- Thin rod screw connection nut, self-locking hexagonal cap nut
- Special anchor screw nut, hexagonal crown thin nut, suspension ring nut
- Welded square nut, welded hexagon nut, fastening nut, inserted round nut
- Fine teeth all metal hexagonal flange face lock nut
- Round nut with slot, round nut with hole on side/end, small round nut
| Aluminum | Excellent thermal/electrical conductivity but naturally soft. May produce gelatinous buildup during processing. |
| Titanium | EDM machining recommended. Requires deionized water to control heat during processing. |
| Steel | Very strong metal. Wire cutting machines often preferred for complex features. Requires heat management. |
| Brass | High tensile strength, easy to machine but requires slow cutting speed due to softness. |
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Safe and Reliable: The lifting eye of the eye bolt can withstand heavy loads and features an anti-slip texture, ensuring it does not easily slide or detach during use.
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Versatile and Flexible: The eye bolt can be installed on walls and hanging objects made of various materials, offering a wide range of applications.
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Aesthetic and Practical: The surface of the eye bolt is polished, providing excellent brightness and texture that harmonizes with home decor and interior environments.





A: We are factory and OEM are available.
A: Generally 7-10 days if in stock, or 15-20 days if not in stock (depending on quantity).
A: Yes, we offer free samples but customer pays freight cost.
A: 30% T/T in advance, balance before shipment or L/C.
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