Ball Clevis
Ball Clevis (JY-E0458-01/02/03/04) is ANSI Class 52-3/52-5 galvanized steel string hardware for high-voltage transmission lines, linking socket insulators and tension clamps to power conductors. It has an ultimate strength of 30,000 LBS, weights 48.15–56.30kg/100pcs, and is packaged 35 pcs per carton, forged for precise and durable connections in power grid infrastructure.
- Description
- Advantage
- Application
- Accessories
Ball Clevis links socket insulators to tension clamps in heavy-duty power grid systems.

• ANSI-certified: Complies with ANSI Class 52-3/52-5 for global transmission hardware compatibility.
• Uniform high strength: 30,000 LBS ultimate strength across all models for consistent load performance.
• Corrosion protection: Hot-dip galvanization resists rust and environmental degradation in outdoor use.
• Easy assembly: Forged ball head design enables quick connection with socket insulators and clamps.
• Fixed packaging: 35 pcs per carton streamlines order fulfillment and storage.
• High-voltage transmission towers (connecting insulators to conductors via tension clamps).
• Substation string hardware (linking socket-type insulators to power line components).
• Industrial power distribution lines with heavy-duty insulator setups.
• Clevis pins & cotter pins (for securing the clevis to insulators/clamps).
• Tension clamps (for fastening power conductors to the ball clevis).
• Lock washers (for preventing pin loosening under vibration).
• Anti-corrosion grease (for pin connection lubrication).
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