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Cable rail kits and components designed for your posts

Upgrade your existing railing to cable railing using Cable Bullet tensioner kits. Safely and securely tension your cables out of sight.

Made exclusively in the USA.

Use with soft or hardwood posts

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Use with vinyl or composite post sleeves


Use with Signature series or custom metal posts


Use with structural masonry posts or columns


Installation tools, parts & supplies

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Signature Series Cable Railing

Signature series cable railing features heavy-duty aluminum posts, reinforced handrail, and Cable Bullet patented stainless steel tensioner kits.

Made exclusively in the USA.

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Top/surface mount posts, cable rail kits & cable

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Side/fascia mount posts, cable rail kits & cable

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Handrail, splines & mounting brackets

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Signature Series Railing

Heavy-Duty Aluminum Posts, Handrail, with Stainless Steel Cables

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Top or surface mount railing designed for use with Cable Bullet tensioner kits

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Side mount cable railing designed for use with Cable Bullet tensioner kits

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All-In-One, Integrated Post+Tensioning System

Venture series cable railing is the first ever fully integrated post and cable tensioning system. The patented Cable Bullet mechanism is machined directly into solid stainless steel posts for a sleek, modern look that's as beautiful as it is strong.

Made exclusively in the USA.

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Top/surface mount posts & cable


Side/fascia mount posts & cable


Handrail, splines & mounting brackets


Installation tools, parts & supplies


Guides & Instructions

Helpful resources and guides for installing and maintaining your cable railing.

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Guides for installing the Cable Bullet system

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Video tutorials and projects, including complete system installations

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Instructions for treating and preserving your cable railing

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How to Install Signature Series Side Mount Cable Rail Posts

Installing Signature Series Side Mount Cable Railing

Watch this demo installation video on installing Signature Series side mount posts, aluminum handrail, and stainless steel Cable Bullet tensioners.

How difficult is this project?

This project is: DIY-friendly - Advanced

Installing Signature series side mount posts on level runs is a straight-forward process requiring accurate measurement. Take special care to consider your post layout around stairs. Advanced carpentry skills may be required for complex aluminum handrail joints. Consult an experienced metal worker when installing stainless steel handrails.

Signature series side mount aluminum posts installed on a back deck.

Make the most of your space and enjoy a clearer view with Signature series side mount posts. The simplified installation process and flexible post placement make side mount posts a beautiful railing solution without minimizing the space on your deck, patio, or stairs.

If properly maintained, all-metal railing can provide a lifetime of beauty and reliability. Depending on your project layout and specifications, installation can vary from DIY-friendly to advanced skill level required.

Continue reading or download the installation instructions:

Does your project include stairs?

Check out the guide below for post placement recommendations on stair runs. Consider your project specifications and layout before starting your installation.

Materials LIST


  • Bracket mounting screws (see Setup Guide)
  • Post mounting screws (included)
  • Plastic composite shims


installation instructions

1.| Project Guidelines

  1. CABLE TENSIONING POSTS can be spaced up to 20 feet apart. To ensure adequate cable tension (150#) use 2-way posts and additional tensioners to cover longer runs.
  2. ADD CABLE SPACER BARS or cable support posts every 42–48 inches to minimize cable deflection under load.
  3. SUPPORT YOUR HANDRAIL as needed with tensioning posts. See Setup Guide for post spacing recommendations.

PLEASE NOTE: All Cable Bullet recommendations and rail components are designed to comply with the International Residential Code (IRC). However, because building codes may vary it is the installer’s responsibility to verify that the installed system complies with all applicable state and local building codes.
For more information on Cable Bullet and building code standards, visit our terms page.

2.|find bracket location

Use a tape measure to find and mark the bracket location

Use your post layout to find the location of each post bracket. See Setup Guide for recommendations.

3.| drill pilot hole

use a drill to make a pilot hole

Set the bracket aside and drill a single 3/16" pilot hole.

PRO TIP: Mark the mounting screw location with a 1/4" drill bit to keep the bracket from wandering and best center the 3/16" pilot hole in the bracket.  

4.|drive first mounting screw

drive in the first mounting screw through the bracket and use a level to check it.

With the bracket in place, drive in the first bracket mounting screw, but do not tighten all the way. Check that bracket is level.

5.| drill pilot hole

repeat the process with the second screw

Mark the second screw location, drill a pilot hole, and drive in the second screw. Check that the bracket is level and plumb.

6.|tighten all screws

drive in screws with a drill and use a level to check the bracket once installed

Repeat the process for the remaining bracket mounting screws. Check that bracket is level and plumb, then tighten all screws.

PRO TIP: Use plastic composite shims to plumb and level your post bracket, if necessary.  

7.| attach post

slide post inside bracket and tighten the attaching screws

Place a post inside the bracket, aligning the tapped holes. Use the head cap screws included with the post and a 3/16" Allen wrench to secure the post inside the bracket. Check that the post is plumb. Repeat the process until all brackets and structural posts are installed.

8.| attach your top rail

Your project is now ready for top rail. Complete this process following How to Install Aluminum Handrail on Signature Series Posts.

Looking for more detailed instructions?

Check out our full Signature series railing installation video for in-depth instructions, or feel free to give us a call! We're happy to discuss your project specifics and answer any questions you have!