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Pole Line Hardware
Pole Line Hardware
ALLEY ARM
 
 
ALLEY ARM
Alley Arm (also known as utility pole alley arm) is a structural support component for overhead lines, utility poles, power poles, and light poles. It is manufactured from angle steel (L-shaped steel) with a one-piece or welded construction, available in standard lengths of 60, 84, and 120 inches, and angle sizes including L45×L45×5, L50×L50×5, L50×L50×6, and L50×L50×8. The product features pre-drilled holes for secure installation and a hot-dip galvanized finish for corrosion resistance.
  • Description
  • Advantage
  • Application
  • Accessories

Alley arm are widely used on overhead lines, utility pole, power pole and light pole. The main raw material for alley arm is angel steel and there are 60, 84 and 120'' length for the alley arm

  • Structural stability: Reinforces utility poles and cross-arms, enhancing the load-bearing capacity of overhead lines.
  • Corrosion resistance: Hot-dip galvanized finish extends service life in outdoor, coastal, or industrial environments.
  • Easy installation: Pre-drilled holes and standardized dimensions reduce on-site installation time and labor costs.
  • Versatility: Compatible with various pole types and line configurations.
  • Durability: High-strength angle steel construction withstands extreme weather and line tension.
  • Overhead power lines: Supports conductors and insulators on utility poles.
  • Telecommunication lines: Provides structural support for cable trays and equipment.
  • Street lighting systems: Stabilizes light fixtures mounted on utility poles.
  • Utility pole infrastructure: Used in distribution networks and transmission lines.
    • Hex bolts and nuts: For securing the alley arm to the pole and cross-arm.
    • Flat washers and lock washers: Distribute load and prevent loosening under vibration.
    • U-bolts or pole clamps: Attach the alley arm to the utility pole.
    • Hot-dip galvanized finish: Optional anti-corrosion coating for extended durability.
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      ALLEY ARM
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