Feuerverzinkte Doppel-Arming-Bolzen für Pole Line Hardware Direct Factory in Hebei China

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.

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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.

  Tabelle der Sorten und Typen

Merkmal/Typ Verfügbare Spezifikationen und Optionen von Jiujin Electric Power
Modell/Typ DAB-12, DAB-16, DAB-20 (Denotes thread diameter in mm)
Material High-Tensile Carbon Steel (Grade Q235B or Q345B)
Standard Complies with ASTM A307, IEC 61284, and GB/T 5780
Beschichtung/Finish Feuerverzinkt (Mindestschichtdicke: 85µm)
Größe / Abmessungen Diameters: M12, M16, M20; Lengths: 200mm to 600mm (custom available)
Tragfähigkeit 15 kN (M12), 30 kN (M16), 50 kN (M20)
Verpackung Bulk packaging with anti-rust paper; cartons or wooden cases

  Verwendungszwecke

  • Traversen für Versorgungsmasten: Secure fastening of crossarms to wooden, concrete, or steel poles

  • Electrical Distribution Systems: Structural connections in overhead power line networks

  • Fernmeldetürme: Assembly of support structures for communication lines

  • Street Lighting Systems: Mounting brackets for street light poles

  • Elektrifizierung der Eisenbahn: Fastening overhead line equipment for train power systems

  • Construction and Infrastructure: General structural fastening in civil engineering projects

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