Product Description:
The Eye Bolt, which is sometimes referred to as a Fish Eye Bolt or Live Joint Screw, serves as a multi-functional hardware fastener. It is specifically designed to provide flexible yet secure connections. One end of the bolt features a precisely machined circular eye, while the opposite end contains a shank that is either fully or partially threaded.
Crafted from high-strength materials such as 304 Stainless Steel or Carbon Steel (Q235), this bolt ensures excellent resistance to corrosion along with outstanding durability. It is built to deliver dependable performance even in harsh or demanding environments. The manufacturing process adheres to strict standards, including GB/T 798-1988 (the Chinese National Standard) and DIN 444 (the German Industrial Standard), guaranteeing accurate dimensions and thread precision.
Available in a broad range of sizes, the eye bolt comes with thread diameters ranging from M6 up to M64, accommodating diverse project requirements. This makes it highly adaptable for many different applications.
Ideal for situations that require a pivot point, an adjustable angle, or a trustworthy lifting point, this eye bolt is designed for ease of use. Its construction allows for rapid connection and disconnection, making it an indispensable element in both industrial settings and general-purpose tasks.
Features:
Premium Material Options
These components are offered in high-quality 304 Stainless Steel (A2), which provides excellent resistance to rust and corrosion. Alternatively, Carbon Steel (Q235) versions are available, treated with surface coatings such as black oxide or hot-dip galvanizing to improve their overall durability and lifespan.
High Strength
Forged from strong, resilient materials, these products deliver superior tensile strength and long-lasting performance. For carbon steel variants, strength grades include 4.8, 8.8, and 10.9, while stainless steel options come in the A2-70 grade.
Precision Engineering
Manufactured according to the rigorous GB798 and DIN444 standards, these parts feature a smooth spherical surface and remarkably precise threading, ensuring reliable and consistent performance in various applications.
Versatile Threading Options
To meet diverse fastening needs, you can choose between fully threaded and partially threaded designs, providing flexibility for different installation requirements.
Adaptable Design
The circular eye design enables easy connection with pins, chains, or ropes, allowing for flexible rotation and angular adjustments in your setup.
Technical Parameters:
| Thread Diameter |
M6, M8, M10, M12, M16, M20 Up To M30 |
| Surface Finish |
Bright, Smooth, With Minimal Burrs |
| Thread Pitch |
Standard |
| Nominal Length |
20mm To 100mm |
| Material |
Stainless Steel 304, Carbon Steel |
| Standard |
GB/T 798-1988, DIN 444 |
| Product Keywords |
Pneumatic fittings, Galvanized Pipe Join, Carbon Steel Union |
| Mon |
M5 |
M6 |
M8 |
M10 |
M12 |
M16 |
M20 |
M24 |
M27 |
M30 |
M33 |
| P |
0.8 |
1 |
1.25 |
1.5 |
1.75 |
2 |
2.5 |
3 |
3 |
3.5 |
3.5 |
| d1 max |
5.03 |
6.03 |
8.036 |
10.036 |
12.043 |
16.043 |
18.043 |
22.052 |
25.052 |
28.052 |
30.052 |
| d1 min |
5 |
6 |
8 |
10 |
12 |
16 |
18 |
22 |
25 |
28 |
30 |
| dk max |
12 |
14 |
18 |
20 |
25 |
32 |
40 |
45 |
50 |
55 |
60 |
| dk min |
10.9 |
12.9 |
16.9 |
18.7 |
23.7 |
30.4 |
38.4 |
43.4 |
48.4 |
53.1 |
58.1 |
| s max |
8 |
9 |
11 |
14 |
17 |
19 |
24 |
28 |
30 |
34 |
38 |
| s min |
7.52 |
8.52 |
10.3 |
13.3 |
16.3 |
18.16 |
23.16 |
27.16 |
29.16 |
33 |
37 |
| ds max |
5 |
6 |
8 |
10 |
12 |
16 |
20 |
24 |
27 |
30 |
33 |
Applications:
Industrial machinery utilizes these components to connect parts that need to be frequently adjusted in angle or taken apart. This feature is essential in various mechanical equipment, allowing for flexibility and ease of maintenance.
In the valve and pipeline sector, these elements are extensively employed in systems involving low-temperature, high-pressure valves, pressure pipelines, and fluid engineering applications. Their reliability under such demanding conditions makes them a preferred choice.
For lifting and rigging purposes, these components act as trustworthy lifting points. When paired with suitable slings or hooks, they facilitate safe and effective hoisting and rigging operations in various industrial settings.
The automotive and transportation industries incorporate these parts within suspension systems and chassis connections. Additionally, they are used in the assembly of folding bicycles and children’s bikes, contributing to both durability and functionality.
General assembly applications include furniture production, such as adjustable brackets, as well as outdoor installations like tent fastenings and gym apparatus. They are also valuable in the assembly of various hardware tools, making them versatile components across multiple fields.
Support and Services:
Our Pneumatic Pipe Fittings are designed to provide reliable and efficient connections in pneumatic systems. For technical support, please ensure that you have the product model number, specifications, and installation details ready when seeking assistance.
Installation should be performed according to the guidelines provided in the product manual to ensure optimal performance and safety. Use appropriate tools and verify that all connections are secure and leak-free before operating the system.
If you encounter any issues with the fittings, please refer to the troubleshooting section of the manual. Common issues include leaks, incorrect sizing, or compatibility problems. Ensuring proper maintenance and regular inspection can prevent most operational problems.
Replacement parts and accessories are available to maintain and extend the life of your pneumatic fittings. Always use genuine parts to guarantee compatibility and performance.
For detailed technical support, service inquiries, or to request product documentation, please visit our official website or contact your authorized distributor.
Packing and Shipping:
Product Packaging: Each pneumatic pipe fitting is carefully packaged to ensure maximum protection during transit. The fittings are first wrapped in protective materials such as bubble wrap or foam to prevent scratches and damage. They are then placed in sturdy, corrugated cardboard boxes that are appropriately sized to minimize movement inside the box. For bulk orders, fittings are organized in compartments or trays to keep them separated and secure. All packages are clearly labeled with product details, handling instructions, and batch numbers for easy identification and quality control.
Shipping: We offer reliable shipping options to deliver pneumatic pipe fittings safely and promptly. Depending on the destination and order size, shipments are sent via trusted courier services, freight carriers, or postal services. Each shipment is tracked with a unique tracking number, allowing customers to monitor their order status in real time. We ensure that all packages comply with shipping regulations and standards to avoid delays. For international shipments, all necessary customs documentation is prepared and included to facilitate smooth clearance.
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