Eye Bolt Supplier and Exporter In China
Ningbo Teng Qi Fasteners is a professional supplier specializing in the production of high-quality eye bolts. Employing advanced manufacturing techniques, including cold heading and hot forging, we offer an extensive size range from M5 to M100, catering to a diverse array of applications.
Our commitment to excellence extends to the materials we use, encompassing carbon steel, alloy steel, and stainless steel. Performance grades such as 4.8, 8.8, 10.9, and 12.9 are meticulously crafted to meet varying mechanical requirements, ensuring reliability and durability in every eye bolt we produce.
Surface treatments play a crucial role in enhancing both aesthetics and functionality. Choose from a selection of finishes, including black oxide for a sleek appearance, galvanization for corrosion resistance, hot-dip galvanization for heightened durability, and zinc flake coatings for extended protection.
At Ningbo Teng Qi Fasteners, our precision-crafted eye bolts set a standard for quality and performance, making us the go-to choice for industries where reliability and durability are paramount.
Specification of Eye Bolt:
The specification of Eye bolt include the following details:
| Product name | Eye Bolt |
|---|---|
| Diameter: | M5-M100 |
| Length: | Metric: Up to 800mm Imperial: Up to 30" |
| Material: | carbon steel, stainless steel (304 or 316), alloy steel |
| Strength Grade: | Metric: 400MPA/800MPA/1000MPA/1200MPA Imperial: 125ksi/175ksi |
| Types of Bolts | Eye Bolt |
| Finish and Coating: | Black Oxide Coating/Zinc Plating (Electroplating)/Hot-Dip Galvanizing/Mechanical Galvanizing/Dacromet Coating/Painting or Powder Coating |
| Industry Standards: | ISO/ASTM/ASME/DIN/UNI/JIS |
| Packaging: | Boxes/cartons into wooden pallets |
| Application: | Construction/Agricultural Machinery/Industrial Structures/Equipment and Machinery/Infrastructure |
Dimension Chart of DIN444 Eye Bolt:
The dimension chart of DIN 444 Eye Bolts provides detailed information about the key specifications, including thread diameter, thread length, eye diameter, eye thickness, shank length, and overall length. These dimensions are manufactured according to DIN 444 standards to ensure accurate fitting, reliable performance, and compatibility with various fastening and lifting applications. Customers can select the suitable size based on their specific installation requirements and load conditions.
| Mon | M5 | M6 | M8 | M10 | M12 | M16 | M20 | M24 | M27 | M30 | M33 | M36 | M39 |
| P | 0.8 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2.5 | 3 | 3 | 3.5 | 3.5 | 4 | 4 |
| d1 max | 5.03 | 6.03 | 8.036 | 10.036 | 12.043 | 16.043 | 18.043 | 22.052 | 25.052 | 28.052 | 30.052 | 32.062 | 35.062 |
| d1 min | 5 | 6 | 8 | 10 | 12 | 16 | 18 | 22 | 25 | 28 | 30 | 32 | 35 |
| dk max | 12 | 14 | 18 | 20 | 25 | 32 | 40 | 45 | 50 | 55 | 60 | 65 | 70 |
| dk min | 10.9 | 12.9 | 16.9 | 18.7 | 23.7 | 30.4 | 38.4 | 43.4 | 48.4 | 53.1 | 58.1 | 63.1 | 68.1 |
| s max | 8 | 9 | 11 | 14 | 17 | 19 | 24 | 28 | 30 | 34 | 38 | 41 | 46 |
| s min | 7.52 | 8.52 | 10.3 | 13.3 | 16.3 | 18.16 | 23.16 | 27.16 | 29.16 | 33 | 37 | 40 | 45 |
| ds max | 5 | 6 | 8 | 10 | 12 | 16 | 20 | 24 | 27 | 30 | 33 | 36 | 39 |
FAQ about Eye Bolts:
1.How do you ensure the strength and reliability of your eye bolts?
Our eye bolts undergo rigorous testing, including material inspections, dimensional checks, and mechanical property assessments, to guarantee robustness and reliability.
2.Can customers specify the material type for their eye bolts?
Yes, we offer a range of materials, including carbon steel, alloy steel, and stainless steel. Customers can choose based on their application requirements.
3.What performance grades are available for your eye bolts, and how do they impact their strength?
We offer various performance grades such as 4.8, 8.8, 10.9, and 12.9, indicating the minimum tensile strength. Higher grades signify greater strength.
4.Can customers request specific sizes or threading for their eye bolts?
Yes, we provide customization options for sizes and threading to meet the specific requirements of our customers.
5.How do you handle corrosion resistance in your eye bolts, especially for applications in challenging environments?
We offer a range of surface treatments that enhance corrosion resistance, such as galvanization and zinc flake coatings, ensuring durability in challenging environments.