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Trellis Cross Clamps – Traditional Style

Hayn Trellis Cross Clamps (Traditional Style) are stainless steel cable intersection fittings for Green Wall trellis systems that lock horizontal and vertical wire runs together at their crossing points, available in three wire-specific sizes covering 1/8", 5/32", and 3/16" wire diameters. 

Strong Where It Matters

Trellis Cross Clamps – Traditional Style

The traditional style cross clamp is sized to match a specific wire diameter — unlike the universal style which accommodates a range — making it the correct choice for installations where a precise, tight fit at each intersection point is preferred over a more adjustable grip. Three sizes cover the wire diameters most commonly used in Green Wall trellis applications, from the CC3 for 1/8" wire through the CC5 for 3/16". 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 – Traditional Style

Part # Wire Size
CC3 1/8″
CC4 5/32″
CC5 3/16″

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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 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.