Double Head Round Eye Pull Rod (hereinafter referred to as "Pull Rod") is a high-strength, multifunctional connection component designed for power transmission lines, optical cable communication systems, steel structures and bridge projects. It is mainly used to fix and support key components such as insulators, optical cable fittings, steel frames, etc. to ensure the stability and safety of line operation.
This product is produced by Handan Jinmai Fastener Manufacturing Co., Ltd. Founded in 2010, the company is located in Yongnian District, Handan City, China's largest fastener distribution center, with a 1,500-square-meter modern factory and general taxpayer qualifications. With more than ten years of deep cultivation in the power and communication industries, it focuses on the production of power fittings and line accessories (such as pull rods, porcelain bottle wire clamps, forgings, etc.), and has accumulated rich industry experience.
Double Head Round Eye Pull Rod design: Smooth round hole structure at both ends facilitates quick connection with hooks, bolts and other hardware, evenly disperses stress, reduces local pressure and reduces the risk of breakage.
- High-strength material: Select high-quality steel (such as Q235B, Q345B, 45# steel), quenched + tempered heat treatment process, significantly improves tensile strength and fatigue resistance, suitable for heavy-load scenarios.
- Anti-corrosion and durable: The surface adopts hot-dip galvanizing (plating ≥ 65μm) or electro-galvanizing process, which complies with GB/T 13912-2012 standards and effectively resists corrosion in harsh environments such as rain and salt spray.
- Customized service: Support OEM/ODM orders, and can customize parameters such as rod diameter (M12–M36), length, surface treatment process, etc. to meet different engineering needs.
1. Raw material selection: Use national standard steel, strictly test chemical composition and mechanical properties.
2. Forging: Formed by precision forging equipment to ensure the internal structure is dense.
3. Heat treatment: Quenching + tempering process eliminates internal stress and improves hardness and toughness.
4. Surface treatment: Hot-dip galvanizing or electro-galvanizing to enhance corrosion resistance.
5. Quality inspection: Through tensile testing, salt spray testing and other processes to ensure 100% factory qualified rate.
Parameters Specifications
Material Q235B/Q345B/45# steel
Diameter range M12–M36 (customizable)
Length 500mm–3000mm (adjustable as needed)
Coating thickness Hot-dip galvanizing ≥65μm, electro-galvanizing ≥8μm
Load-bearing capacity Maximum load of a single root 10–50 tons
Applicable temperature -40℃ to +80℃
Handan Jinmai Fastener Manufacturing Co., Ltd. provides high-performance double-end round eye tie rods to global customers with advanced production technology and customized service capabilities. Whether it is power engineering, bridge construction or communication network deployment, our products can provide reliable connection solutions.
Contact us now to get exclusive quotes and technical support!
📧 Email: [email protected]
📱 WhatsApp/WeChat: +86 13831001495
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