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Trellis Cross Clamps – Universal Style

Hayn Trellis Cross Clamps (Universal Style) are stainless steel cable intersection fittings for Green Wall trellis systems that secure horizontal and vertical wire runs at their crossing points, available in two sizes covering wire diameters up to 3/16" and up to 1/4".

Strong Where It Matters

Trellis Cross Clamps – Universal Style

The universal style cross clamp grips the cable at the intersection without requiring a fixed attachment point on the structure, making it adaptable to a wide range of trellis grid layouts and wire spacings. The CC5-U accommodates wire up to 3/16" and the CC6-U wire up to 1/4", covering the full range of wire sizes common in Green Wall trellis applications. Compatible with the Hayn Threaded Stud and Hex Nut System for installations that integrate trellis and Traditional cable rail hardware on the same structure.  

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Trellis Cross Clamps – Universal Style

Part # Wire Size
CC5-U Up to 3/16″
CC6-U Up to 1/4″

Note: Can be used in conjunction with Threaded Stud / Hex Nut System.

Engineered In America Every Hayn fitting is designed and manufactured at our facility in Rocky Hill, Connecticut — the same American workmanship that has set the standard for stainless steel rigging hardware since 1950.
Cold-Worked Production Hayn fittings are cold-worked, not cast. That distinction matters: the cold-working process refines grain structure, increases fatigue resistance, and produces a fundamentally stronger component — one built to perform when the load comes on it.
Precision Manufacturing Our Rocky Hill production floor runs CNC vertical mills, CNC lathes, large-capacity mill-turn centers, and waterjet cutting systems — all configured to produce hardware that meets exact specifications, every time.
75+ Years of Excellence Hayn has been engineering and manufacturing marine and architectural rigging hardware since 1950. That track record isn't just history, it's the design knowledge, failure data, and continuous improvement that goes into every product we make. 
  • Type 316 stainless steel construction for superior saltwater corrosion resistance
  • Manufactured in Rocky Hill, Connecticut to Hayn's proprietary tolerances
  • Precision-machined using advanced CNC manufacturing equipment



  • Engineered for seamless integration in marine and architectural rigging systems

  • Short lead times on both standard and custom components

  • Backed by 75 years of marine and architectural hardware expertise

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Let's Build Something Together

 Hayn has been engineering precision rigging hardware since 1950. So whatever your project demands, you're building with hardware that's been proven at sea and on structure for generations.