







Hanging ring screws, also known as lifting ring screws, are vital fasteners crafted specifically for operations involving lifting and suspension. Below is a comprehensive overview of these indispensable lifting ring screws:
1, Basic Structure
The hanging ring screw typically features a combination of a screw part and a hanging ring part, meticulously engineered for durability and strength.
1. Screw Part: This essential component includes the threaded rod and head. The threaded rod connects seamlessly with substrates, such as equipment and structural components, and is secured by either tightening with nuts or directly screwing into a threaded hole in the substrate. The head functions as the connection point for lifting tools, enduring tension during lifting and facilitating the attachment of hooks and slings.
2. Hanging Ring Part: This circular structure, often formed integrally or welded onto the screw head, is designed for the attachment of lifting tools such as slings and chains, ensuring safe and efficient lifting operations.
2, Material and Performance
Eye screws are manufactured from high-strength alloy steel to guarantee exceptional load-bearing capacity and tensile strength. Furthermore, they are engineered to possess outstanding toughness and corrosion resistance, making them adaptable to a wide range of challenging environments.
3, Specification and Model
Various specifications and models of hanging ring screws are available, primarily categorized based on factors like thread diameter, hanging ring size, and load-bearing capacity. Selecting the appropriate lifting ring screws involves determining the right specifications and models according to the specific lifting requirements and operating environment.
4, Precautions for Use
1. Correct Selection: Choose the most suitable specifications and models of lifting ring screws considering the weight, shape, and environmental conditions of the object being lifted.
2. Correct Installation: Ensure a robust connection between the lifting ring screw and the base, making certain that the threaded section is fully tightened to prevent loosening or slipping that could compromise safety.
3. Regular Inspection: Conduct regular checks on the condition of lifting ring screws in use. Replace immediately if any abnormalities such as cracks, deformation, or wear are detected.
4. Compliance with Regulations: Adhere strictly to relevant safety standards and operational procedures during lifting operations, ensuring a secure and safe lifting process.
5, Application Fields
Eye screws find extensive use in diverse lifting and suspension operations across multiple sectors, including construction sites, bridge construction, machinery manufacturing, and ship repair. They offer secure and efficient connection points for lifting tasks, thereby enhancing the safety and effectiveness of the lifting process.
In conclusion, the hanging ring screw is a critical fastener for lifting and suspension tasks, boasting unique structural and performance attributes. Proper selection, installation, and inspection are vital to maintaining the safety and success of lifting operations.