I-Support for Cable Railing by Fortress

I-Support for Cable Railing by Fortress

I-Support for Cable Railing by Fortress

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Starting at: $20.99

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 Durable Quality   Customizable   DIY Friendly

The Fortress Company offers high-quality, durable systems with a variety of design options...  Learn More



Reinforce the stability of the bottom rail in your Fortress Vertical Cable Rail system with this I-Support. First, remove the Hex bolt at the center of the bottom rail. Insert the 8mm threads of the I-Support and hand-tighten. Once the Cable Rail Panel is in place, use the included screw to secure the support to the deck surface. I-Supports sold individually in Black Sand to coordinate with Fortress Vertical Cable components.

Product Specifications

ColorBlack Sand
Pack SizeEach
Material TypeSteel
(Width x Depth x Height)
Package Contents(1) I-Support and (1) installation screw
WarrantyView Fortress Warranty Information

Additional Information

Additional Information

DD # 6648
Manufacturer The Fortress Company

Fortress Cable Rail Warranty (245 KB) 

Fortress Cable Rail Installation (1024 KB) 

Fortress Railing Catalog (3542 KB) 


Fortress logo

Features and Benefits
 Durable Quality This brand offers products that are built to last and withstand the elements.
  Easily Customizable This brand offers a wide variety of designs and finishes for expressing your unique style.
 DIY Friendly This brand is reliable and easy-to-install for professionals and DIYers alike.

The Fortress Company provides the beauty of traditional wrought iron without the upkeep by utilizing powder-coated, 100% galvanized steel and aluminum. With over 40 years of experience, their railings, balusters, and lighting solutions are some of the best available on the market.


The Fortress Company offers high-quality and durable systems with a variety of design options to suit any style, available here at DecksDirect.com.

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Fortress Railing SystemsRailing Systems Fortress Accents Deck LightingLighting Fortress BalustersBalusters Fortress FE26 Secondary HandrailHandrail

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