Steel Guy Clip is a core fastener designed for fixing overhead cables, optical cables and steel strands. It is widely used in power transmission towers, communication base stations, railway contact networks and other scenarios. The product is made of high-precision stamping technology and galvanized steel. It can be quickly installed and fixed with high strength through a double-piece bite structure. It can effectively resist external impacts such as strong winds and vibrations, and ensure the long-term stability of the line system. Handan Jinmai Fastener Manufacturing Co., Ltd. has passed the ISO 9001 quality management system certification with 20 years of industry experience to ensure that each product meets international standards.
1. High-strength material
Made of high-quality low-carbon steel galvanized, with a tensile strength of ≥500MPa and a surface galvanized layer thickness of ≥85μm, it combines durability and anti-corrosion performance.
2. Anti-slip tooth pattern design
Built-in precision stamping tooth pattern increases the friction with the steel strand to prevent loosening and falling off after long-term use.
3. Quick installation
No professional tools are required, and the fixation can be completed by tightening the bolts, which greatly shortens the construction time.
4. All-weather adaptability
Stable operation in a wide temperature range of -40℃ to +120℃, suitable for harsh environments such as deserts, coastal areas, and high cold.
5. Multiple specifications available
Supports customization of wire diameters from Φ6mm to Φ20mm to meet different engineering needs.
Handan Jinmai adopts a full-process digital production system to ensure accurate and controllable processes:
1. Raw material screening: Select ASTM A653 standard galvanized steel coils and use a spectrometer to detect material composition.
2. Precision stamping: 300-ton hydraulic press for one-time forming, with an error accuracy of ±0.1mm.
3. Surface strengthening: secondary hot-dip galvanizing process (in accordance with ISO 1461 standard) to improve the anti-corrosion level.
4. Assembly inspection: Fully automatic torque tester verifies bolt tightening force, 100% passes 48-hour salt spray test.
5. Smart packaging: EPE shockproof material + anti-rust oil paper double-layer protection, supports laser coding traceability.

Material composition: Q235B low carbon steel substrate + hot dip galvanized layer (partially customizable stainless steel material)
Applicable wire diameter: Φ6mm/Φ10mm/Φ12mm/Φ16mm/Φ20mm (accept non-standard customization)
Bolt grade: 8.8 grade high strength carbon steel bolt, surface Dacromet treatment
Tensile load: standard ≥15kN, reinforced ≥25kN
Protection level: IP55 (dustproof and water sprayproof)
Certification standards: GB/T 700, IEC 61284, UL certification optional
As the star product of Handan Jinmai Fastener Manufacturing Co., Ltd., Steel Guy Clip embodies our technical accumulation and innovative spirit in the field of power fittings. From raw material procurement to finished product delivery, we strictly implement 17 quality inspection procedures to ensure that the products pass international authoritative inspections such as SGS and TUV. The company now provides OEM/ODM services to more than 40 countries around the world, covering major projects such as Southeast Asian power grid upgrades and 5G base station construction in the Middle East.
Choose Jinmai, you will get:
✅ 24-hour quick response engineering solutions
✅ Full-process quality control in accordance with BS EN 13679 standards
✅ 10-year quality assurance commitment
Handan Jinmai - Connecting the light of the world with the power of steel!
Handan Jinmai Fastener Manufacturing Co., Ltd.
Official website: https://www.jinmaipowerline.com/
Email: [email protected]
Contact: WhatsApp/wechat: +86 13831001495