China supplier Stainless Steel 304 Lifting Eye Bolt Ring Screw M6 Eye Screw

Product Description


Product Name

Eye Bolt


carbon steel/Stainless Steel


yellow zinc plated / blue and white zinc /Plain


building industry machinery

Company Profile

HangZhou Qina Metal Products Co., LTD., founded on April 24, 2019, is located at No. 5, Row 1, in the southwest Industrial Park, South Ring Road Bridge, HangZhou City, HangZhou City, ZheJiang Province. The industry is general equipment manufacturing industry, the business scope includes: metal products manufacturing and sales; Fasteners, industrial and mining accessories, railway accessories, electric power fittings, construction accessories, hardware tools, wire and cable, steel, stainless steel products, fire equipment, traffic equipment accessories, bridge accessories sales; Goods import and export business.


Company product preview


enterprise culture

Giving is no less than anyone’s effort    /    Be humble, not proud   /    Reflect every day   /    To be alive, be thankful    /    Good deeds, altruism   /   Do not have emotional troubles

Company description

Our History  

Engaged in the fastener production and sales industry for 20 years.Since 1999, it has 4 branches and 2 companies.   In 2571, it established a foreign trade company to expand overseas markets and serve overseas customers.  

Follow the “one belt and 1 way ” policy of the state.  

Invest and cooperate with countries and regions along the line, sell brand products to overseas countries, and promote the two-way flow of Chinese and foreign brands.  

Our Factory  

The factory is located in Xihu (West Lake) Dis., the capital of China’s fasteners.   It has a large advantage in raw materials, supporting facilities, logistics, personnel costs, and product types, and can provide the most professional products and services to customers.  

Our Product  

Bolts, nuts, thread bars, drywall screws, drill tail wires, car repair geckos, internally forced geckos, washers.  

Product Application  

Housing construction anchoring, installation field, mechanical installation field.  

Our Certificate  

Quality Management System Certification.  

Production Equipment  

Cold heading machine, stamping machine, surface treatment equipment, testing equipment.  

Production Market  

Dubai, Indonesia, Malaysia, Japan, South Korea, Canada, Russia, Philippines, etc.  

Our Service  

Professional product knowledge and sales team, strict quality management system, intimate after-sales tracking, honest service.




Q: What is your main business?
A: Manufacturing and sales of metal products; Fasteners, industrial and mining accessories, railway accessories, power accessories, building accessories, hardware tools, wire and cable, steel, stainless steel products, fire equipment, traffic equipment accessories, bridge accessories sales; Goods import and export business.

Q: Do you accept small orders?
A: Don’t worry. Please feel free to contact us, in order to give our customers more convenience, we accept small orders.

Q: How can I get a sample to test your quality?
A: After the price is confirmed, you can ask for samples to test our quality. Samples free, freight to collect. We will charge you for the sample. Sample fee will be determined according to the product process.

Q: How can I customize my product?
A: Please attach the detailed drawing. (Surface, treatment, material, quantity and special requirements, etc.). We can print your logo according to your request and brand authorization letter

Q: What is your lead time?
A: It usually takes 5 to 10 days if they are available. If not in stock, 15-20 days, by quantity.

Q:What are your payment terms?
A: Payment = $5000, 30%-70% telegraphic transfer in advance (depending on the situation), balance before delivery.

Q: What’s your package?
A: We usually use cartons of 20-25 kg each. We can also pack the products according to your requirements.

Q: Do you have after-sale service?
A: Of course. You can contact us at any time. Moreover, we are very confident about our products. We have packaged the products very well to ensure that the goods are well protected and avoid subsequent quality problems. I suggest you to check the goods after you receive them. If there is any shipping damage or quality problems, don’t forget to take detailed photos and contact us as soon as possible, we will handle it properly to ensure your loss is minimized. If it is our problem, we will take responsibility.

Please feel free to contact us for more information.

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Material: Stainless Steel
Type: Round Head
Connection: Common Bolt
US$ 0.03/Piece
1 Piece(Min.Order)


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Shipping Cost:

Estimated freight per unit.

about shipping cost and estimated delivery time.
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Initial Payment

Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

eye bolt screw

How do electronic or computer-controlled systems integrate with eye bolt screws in modern applications?

In modern applications, electronic or computer-controlled systems can integrate with eye bolt screws to enhance functionality, monitoring, and control. The integration of electronic or computer-controlled systems with eye bolt screws enables advanced features such as automation, real-time monitoring, data recording, and remote control. Here’s a detailed explanation of how these systems integrate with eye bolt screws:

  • Sensor Integration: Electronic systems can incorporate sensors that are directly integrated with eye bolt screws to monitor various parameters such as load, tension, strain, or vibration. These sensors can provide real-time data on the performance and condition of the screws, allowing for continuous monitoring and early detection of potential issues.
  • Data Acquisition: Computer-controlled systems can gather data from the sensors integrated with eye bolt screws, capturing information such as load measurements, operating conditions, or environmental factors. This data can be stored for analysis, used for predictive maintenance, or integrated into larger control systems for process optimization.
  • Automation and Actuation: Electronic or computer-controlled systems can automate the operation of eye bolt screws, enabling precise and consistent control. Through programmable logic controllers (PLCs), motor drives, or other control mechanisms, these systems can regulate the tightening or loosening of the screws, adjust the applied load, or control the positioning of the connected components.
  • Remote Control and Monitoring: Integration with electronic systems enables remote control and monitoring of eye bolt screws. Through network connectivity and communication protocols, the screws can be remotely accessed and controlled, allowing for adjustments, troubleshooting, or data retrieval from a central control station or even through mobile devices.
  • Integration with Overall System Control: In complex systems, such as industrial machinery or automated manufacturing processes, eye bolt screws can be integrated into the overall control architecture. This integration allows for synchronization with other components, coordination with motion control systems, or integration with higher-level control algorithms.
  • Alerts and Alarms: Electronic systems can be programmed to generate alerts or alarms based on predefined thresholds or abnormal conditions detected in the eye bolt screws. These notifications can be sent to operators or maintenance personnel, enabling proactive actions to address potential issues and prevent failures.

The integration of electronic or computer-controlled systems with eye bolt screws brings several advantages, including improved accuracy, increased efficiency, enhanced safety, and the ability to gather valuable data for analysis and optimization. However, it is important to ensure that the electronic components and systems are properly designed, tested, and protected against environmental factors, vibrations, or electrical interference to ensure reliable operation.

Overall, the integration of electronic or computer-controlled systems with eye bolt screws represents a significant advancement in modern applications, providing increased control, monitoring, and intelligence for improved performance and operational efficiency.

eye bolt screw

How do eye bolt screws contribute to load-bearing and lifting operations?

Eye bolt screws play a crucial role in load-bearing and lifting operations by providing a secure and reliable attachment point for connecting lifting equipment, such as ropes, cables, or chains, to the load being lifted. Here’s how eye bolt screws contribute to load-bearing and lifting operations:

  1. Attachment Point: Eye bolt screws feature an eye or loop at one end, which serves as the attachment point for lifting equipment. The shape and design of the eye provide a secure and properly fitting connection for the hardware used in lifting operations, ensuring that the load remains stable and properly supported during lifting.
  2. Load Distribution: When a load is attached to an eye bolt screw, the screw transfers the weight and forces exerted by the load to the surrounding structure or support system. The eye bolt screw acts as a load-bearing component, distributing the load evenly across its body and the attachment point. This helps prevent concentrated stress on a single point, reducing the risk of failure or damage.
  3. Strength and Load Capacity: Eye bolt screws are designed and manufactured to have high load-bearing capacities to withstand the forces encountered during lifting operations. They are made from materials with sufficient tensile and yield strength, ensuring that they can handle the expected loads without deformation or failure. The load capacity of an eye bolt screw is typically specified by the manufacturer and should not be exceeded to maintain safety.
  4. Flexibility and Versatility: Eye bolt screws come in various sizes, shapes, and configurations, allowing them to be used in a wide range of load-bearing and lifting applications. They can be installed in different orientations, such as vertical, horizontal, or angled, depending on the specific lifting requirements. This flexibility makes eye bolt screws adaptable to different lifting scenarios and enables them to accommodate various hardware and equipment.
  5. Safety Considerations: Eye bolt screws are subject to specific safety guidelines and standards to ensure their proper use in load-bearing and lifting operations. These guidelines may include factors such as proper installation torque, inspection and maintenance requirements, and load capacity limitations. Adhering to these safety considerations helps minimize the risk of accidents, load failures, or injuries during lifting operations.

Overall, eye bolt screws provide a critical link between the load and the lifting equipment, enabling safe and efficient load-bearing and lifting operations. Their strength, reliability, and versatility make them indispensable components in various industries, including construction, manufacturing, rigging, and material handling.

eye bolt screw

Can you explain the different types of eye bolt screws available in the market?

In the market, there are several different types of eye bolt screws available, each with its own design and specific applications. These variations in design make eye bolt screws suitable for a wide range of uses. Here are some of the common types of eye bolt screws:

  1. Regular Eye Bolt: Regular eye bolts are the most basic type of eye bolt screws. They feature a straight shank with a looped eye at the end. The eye is typically circular or oval-shaped. Regular eye bolts are used for various applications that require a simple and reliable attachment point.
  2. Shoulder Eye Bolt: Shoulder eye bolts have a shoulder or collar between the shank and the eye. The shoulder provides additional support and prevents the bolt from pulling through the attachment point. Shoulder eye bolts are often used in lifting applications, where stability and load-bearing capacity are crucial.
  3. Machine Shoulder Eye Bolt: Machine shoulder eye bolts are similar to shoulder eye bolts but have a smaller shank diameter relative to the eye size. They are specifically designed for use with machinery, where space constraints or specific mounting requirements exist.
  4. Lag Eye Bolt: Lag eye bolts have a lag screw thread on the shank, allowing them to be screwed directly into wood or other materials without the need for a pre-drilled hole. They are commonly used for attaching ropes, cables, or hardware to wooden structures, such as decks, fences, or playground equipment.
  5. Welded Eye Bolt: Welded eye bolts have a welded eye instead of a looped eye. The eye is permanently welded to the shank, providing a strong and durable attachment point. Welded eye bolts are often used in heavy-duty applications, such as construction, manufacturing, or rigging.
  6. Swivel Eye Bolt: Swivel eye bolts feature a swiveling eye that allows for rotation and movement. The swivel action helps prevent twisting or tangling of ropes or cables. Swivel eye bolts are commonly used in applications where dynamic or multi-directional forces are involved, such as lifting or rigging operations.
  7. Shoulder Nut Eye Bolt: Shoulder nut eye bolts have a shoulder between the shank and the eye, similar to shoulder eye bolts. However, they also feature a nut on the shank, allowing for adjustable tension or positioning. Shoulder nut eye bolts are often used in tensioning applications or for attaching hanging objects that require precise alignment.

The choice of the appropriate type of eye bolt screw depends on the specific requirements of the application, including load capacity, attachment method, space constraints, and functionality. It is important to select eye bolt screws that meet the necessary specifications, such as load ratings, material strength, and corrosion resistance, to ensure safe and reliable performance.

When using eye bolt screws, it is essential to follow manufacturer guidelines, industry standards, and applicable safety regulations. Proper installation, torque values, and regular inspections are necessary to maintain the integrity and reliability of eye bolt screw attachments.

China supplier Stainless Steel 304 Lifting Eye Bolt Ring Screw M6 Eye Screw  China supplier Stainless Steel 304 Lifting Eye Bolt Ring Screw M6 Eye Screw
editor by CX 2024-03-02