







Hanging ring screws, often known as lifting ring screws or simply hanging ring screws, are expertly crafted fasteners specifically engineered for lifting and suspension tasks. Below is a comprehensive overview of the lifting ring screw, detailing its essential features and applications:
1, Basic Structure
The hanging ring screw typically comprises two main components: the screw part and the hanging ring part.
1. Screw Part: This critical section features a threaded rod complemented by a robust head. The threaded rods are designed to securely connect with substrates, such as equipment or structural components, achieved by tightening nuts or directly screwing the rod into a pre-threaded hole. The head's primary function is to endure the tension during lifting, acting as a pivotal connection point for various lifting tools, including hooks and slings.
2. Hanging Ring Part: This component is characterized by a circular form, often seamlessly integrated or welded to the screw head. The lifting ring serves as a reliable attachment point for lifting tools such as slings and chains, facilitating efficient and secure lifting operations.
2, Material and Performance
Eye screws are typically constructed from high-strength alloy steel, ensuring they possess exceptional load-bearing capacity and tensile strength. Additionally, lifting ring screws are manufactured to exhibit superior toughness and corrosion resistance, enabling them to perform reliably in a variety of challenging environments.
3, Specification and Model
Hanging ring screws are available in a multitude of specifications and models, generally classified according to factors like thread diameter, hanging ring size, and load-bearing capacity. When selecting the right lifting ring screws, it's crucial to choose the specifications and models that align perfectly with your specific lifting needs and working conditions.
4, Precautions for Use
1. Correct Selection: Opt for the appropriate lifting ring screw specifications and models, taking into account the weight, shape, and environmental conditions of the object you plan to lift.
2. Correct Installation: Ensure that the lifting ring screw is securely fastened to the base, with the threaded section properly tightened to prevent any risk of loosening or slipping.
3. Regular Inspection: Frequently assess the condition of lifting ring screws during use. Should any irregularities such as cracks, deformation, or wear be detected, immediate replacement is advised.
4. Compliance with Regulations: Adhere strictly to relevant safety regulations and operational procedures during lifting operations to guarantee the safety and success of the process.
5, Application Fields
Eye screws find extensive use across a wide range of lifting and suspension operations, including construction sites, bridge building, machinery manufacturing, and ship repair industries. They offer dependable and practical connection points for lifting activities, thereby ensuring both the safety and efficiency of these operations.
In conclusion, the hanging ring screw represents a vital fastener for lifting and suspension activities, boasting unique structural and performance attributes. Proper selection, installation, and inspection are essential to guarantee the safety of any lifting operation.