Eye Hook Bolt is a high-strength fastener widely used in industrial lifting, equipment fixing and aerial work. Its unique ring design can be easily connected to slings, chains or ropes, and is suitable for power fittings installation, communication cable laying, building steel structure and other scenarios. The Eye Hook Bolt produced by Handan Jinmai adopts precision processing technology, taking into account safety and durability, meeting international standards, and is an ideal choice for heavy equipment transportation, shipbuilding and energy engineering.
1. Ultra-high load-bearing performance
- Made of high-quality alloy steel, with a tensile strength of more than 800MPa, it can withstand extreme loads.
2. Anti-corrosion treatment
- Surface hot-dip galvanizing/Dacromet coating, salt spray resistance test over 1000 hours, suitable for outdoor and humid environments.
3. Safety structure design
- Seamless welding of the ring end, thread accuracy of 6g level, to avoid the risk of loosening or breaking during use.
4. Multi-functional adaptability
- Support customized specifications, compatible with various international standard connectors such as ISO, DIN, ANSI, etc.
Handan Jinmai strictly implements the ISO 9001 quality management system. The production process includes:
1. Material selection: low alloy high-strength steel (such as 35CrMo) is selected to ensure that the raw materials are free of cracks and pores.
2. Precision forging: the metal fiber density is improved through the die forging process to enhance the overall toughness of the bolt.
3. CNC turning: CNC machine tools are used to process threads with an accuracy error of ≤0.01mm, in line with DIN 580 standards.
4. Surface treatment: electroplating/hot-dip galvanizing followed by passivation and sealing treatment to extend the anti-corrosion life.
5. Strict quality inspection: magnetic particle inspection, torque test and salt spray test are carried out piece by piece, with a pass rate of more than 99.8%.
Technical specifications
Material: 35CrMo alloy steel (optional 304/316 stainless steel)
Strength grade: 8.8/10.9 (ASTM A489 standard)
Thread specification: M12-M64, length 50-500mm (support non-standard customization)
Surface treatment: hot-dip galvanizing (average film thickness ≥50μm), Dacromet or epoxy coating
Working temperature: -50℃ to +300℃
Certification: CE, ISO 9001, SGS test report
Conclusion：
As the core export product of Handan Jinmai Fastener Manufacturing Co., Ltd., Eye Hook Bolt has been exported to more than 20 countries in Europe, America, Southeast Asia and the Middle East with its excellent process standards and strict quality control. We focus on providing high-strength and long-life fastening solutions for global customers. The whole process from raw material procurement to finished product delivery is traceable, and OEM/ODM customization services are supported. Choosing Handan Jinmai means choosing the perfect balance between safety and efficiency - let every bolt carry trust and connect the world!
Handan Jinmai Fastener Manufacturing Co., Ltd.
Official website: https://www.jinmaipowerline.com/
Email: [email protected]
Contact: WhatsApp/wechat: +86 13831001495
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