How do I choose the correct tensioning hardware for my project?

2025-08-08

Choosing the right hardware is critical for the safety and longevity of your power line. Key factors to consider include:

  • Conductor Type and Size: Different clamps are designed for specific conductor materials (e.g., ACSR, AAAC, AAC) and diameters. Using an improperly sized clamp can lead to conductor damage or failure.

  • Application: The purpose of the hardware matters. A dead-end clamp is for terminating a line, while a guy grip is for tensioning a guy wire.

  • Environmental Conditions: The hardware must be able to withstand local environmental factors, such as high winds, extreme temperatures, and corrosive elements. Our hot-dip galvanized and aluminum alloy products offer superior durability and corrosion resistance.

  • Required Tension: The tension rating of the hardware must meet or exceed the maximum tension of the line. Using a dynamometer is recommended to ensure the tension is set correctly during the stringing process.

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