Hot-dip galvanized double arming bolts designed for robust and reliable fastening of crossarms to utility poles. Manufactured from high-tensile steel with superior corrosion resistance, these bolts ensure long-term structural integrity and safety in electrical distribution systems.
Jiujin Electric Power’s Double Arming Bolts are engineered to meet the demanding requirements of modern power distribution networks. Forged from high-tensile carbon steel and protected by a thick hot-dip galvanized coating, these bolts offer exceptional strength and resistance to rust, corrosion, and environmental degradation. The double-ended design facilitates symmetrical installation, distributing clamping force evenly to prevent wood splitting or metal fatigue in poles and crossarms. Precision-machined threads ensure secure fastening and ease of assembly, even under extreme weather conditions. Produced with strict quality control at our Hebei factory, these bolts provide reliable performance for utility, telecommunications, and infrastructure projects worldwide.
Tabel Varietas & Jenis
| Fitur / Jenis | Spesifikasi & Opsi yang Tersedia oleh Jiujin Electric Power |
|---|---|
| Model / Jenis | DAB-12, DAB-16, DAB-20 (Denotes thread diameter in mm) |
| Bahan | High-Tensile Carbon Steel (Grade Q235B or Q345B) |
| Standar | Complies with ASTM A307, IEC 61284, and GB/T 5780 |
| Pelapisan/Finishing | Hot-Dip Galvanis (Ketebalan lapisan minimum: 85µm) |
| Ukuran / Dimensi | Diameters: M12, M16, M20; Lengths: 200mm to 600mm (custom available) |
| Peringkat Beban | 15 kN (M12), 30 kN (M16), 50 kN (M20) |
| Pengemasan | Bulk packaging with anti-rust paper; cartons or wooden cases |
Aplikasi Penggunaan
Utility Pole Crossarms: Secure fastening of crossarms to wooden, concrete, or steel poles
Electrical Distribution Systems: Structural connections in overhead power line networks
Telecommunication Towers: Assembly of support structures for communication lines
Street Lighting Systems: Mounting brackets for street light poles
Elektrifikasi Kereta Api: Fastening overhead line equipment for train power systems
Construction and Infrastructure: General structural fastening in civil engineering projects
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