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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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Installation tools, parts & supplies

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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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Cable Rail Tensioner Kit for Vinyl or Composite Post Sleeves



4031 in Stock - Ships in 3-10 Business Days

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Sleek, modern railing

Give your vinyl or composite sleeve deck railing a modern look and enjoy the open and unobstructed view cable railing offers. These hardware kits are designed for use with a full range of wood post sleeves and sizes, from thin vinyl wraps to large composite post sleeves. The patented tensioning system anchors through the sleeve to the inside of your posts, transferring all the tension to the center post and off the sleeve itself. The simplicity and straightforward design of this cable rail system make it perfect for both DIY projects and professional contractors.

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  • Cable Rail Designed for Use with Post Sleeves

    Each Cable Bullet tensioner kit includes the universal fittings necessary to set one end of a single cable run. Each end is interchangeable and can be tensioned separately. The ability to tension each run on the post interior eliminates the need to drill through the post and is also what makes this system perfect for sleeved posts. Cable runs don't have to be staggered or off-set around corners, the same hardware can be used on level or angled rail sections, and all tension is transferred to the center post and off the sleeve.

    Each Bullet (or tensioner) includes a pre-fitted EPDM rubber o-ring and a steel ring designed to cap the slightly larger hole through the post sleeve. It also protects the sleeve from the cutting edge on the backside of the tensioner and has a clean, finished look once installed.

    To guarantee long-lasting beauty and durability, all Cable Bullet hardware is made from high-quality 316 marine-grade stainless steel and manufactured exclusively in the U.S.A.

  • Installation Instructions

    General Guidelines

    End posts should be spaced no more than 20 feet apart and must be braced top and bottom to support the combined tension of every cable run within a section (150–200# per run). To keep cable deflection at a minimum, add intermediate (pass-through) cable support posts every 3-½ to 4 feet. Cable runs should be spaced 3" apart.

    Preparing Your Posts

    Shim your post sleeve so it makes even contact with the face of the post you'll be installing your cable rail hardware on. Mark all your holes on the post sleeve. Drill a 5/8-inch hole through just the sleeve for only the very top and bottom endpoints. For your Bullets (or tensioners), drill a 9/16-inch hole centered on your sleeve hole. The appropriate depth will vary based on the size of the post, your sleeve, and the tensioner size you've selected. Set your top and bottom Bullets first to fasten the sleeve to the post, then drill and set the remaining tensioners. The rubber o-ring and steel cover ring will help seal and cover the sleeve hole for a clean, finished look.

    Installing Cable Bullet Tensioners

    The Cable Bullet InstallationKit (sold separately) is required to set all tensioners, securely fasten cable ends, and tension each section. It includes Bullet and set-screw drivers as well as amodified YYQ-300 16-ton manual hydraulic crimper that's been refitted with a custom hexagonal die. The hexagonal crimp along the full length of the crimp sleeve is necessary to securely fasten each cable end under tension. Because crimp sleeves are made of stainless steel they are extremely difficult to crimp using manual cable crimpers.

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    See How to Install Cable Rail Tensioners in Vinyl or Composite Sleeved Posts to download the full instruction sheet.

What's included in a kit?

Each cable rail tensioner kit includes all the fittings necessary to anchor and tension a single cable end:
(1) Cable Bullet for wood posts, (1) steel ring, (1) rubber o-ring, (1) crimp sleeve, (1) lobed washer, (1) #10-32 x 1/4" half dog socket set screw.

Choosing the correct tensioner for your sleeve size

Our sleeved wood post cable rail hardware is available in three sizes; a standard 1-1/2-inch long tensioner, a 1-7/8-inch XL, and the 2-3/4-inch XXL version. Order the size that's appropriate for your vinyl or composite sleeve by measuring the distance from the face of the sleeve to the center post. The longer shank on both the XL and XXL tensioners is designed to pass through the cavity in larger sleeves and make full contact with the post. The standard 1-1/2-inch long tensioner should only be used with thinner sleeves that are flush to the post itself.

What cable should I use?

All Cable Bullet cable railing kits were designed exclusively for use with 5/32-inch diameter cable. If your project includes sloped or angled rail sections, we highly recommend using a 7x7 braid cable. The additional flexibility of the 7x7 cable braid allows for cleaner lines and tighter angles between staggered or angled posts.

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How much is my project going to cost?

Overall costs will vary widely by project design and layout. The average cost per foot will fluctuate based on span lengths, rail height, and handrail selection. A base estimate for projects using tensioner kits for sleeved posts is $45 - $50 / linear foot of railing.
*Average calculation is based on a standard 12' x 24' deck, with approximately 50'-60' of 36" high railing, 6' average post spacing with spacer bar kits. Tools not included.

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