Overview of cable railing tension systems

Tensioning Systems Overview

There are many ways to tension cables.
This section will give you an idea of what is available.
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We happy to discuss the different applications
and guide you in selecting the one that’s best for your project.

Invisiware Systems:

The Invisiware system provides the most transparent railing system possible.
Examples of Applications: Wood or Metal, round, square or rectangular posts will al accommodate Invisiware Receivers so tensioning can be totally concealed.

Threaded Stud System:

Easy to setup and install. Simply drill holes in your verticals for the cable to pass through. Nuts and cap nuts pull against the last vertical to tension. This system is very good for retrofitting existing rails to meet current codes. Use with washers, nuts, and cap (acorn) nuts.
Examples of Applications: Threaded studs can be a very clean and cost effective method of installing and tensioning cable assemblies. This system is very good for retrofitting existing rails to meet current codes. These can be used in conjunction with our termination stud system, using a termination stud on one end and a threaded stud on the other can support a run of up to 20 feet. Using a threaded stud on both ends will support a run of 30-40 feet.

Deck Toggle System:

Used for cables that need to be face mounted or where an angled takeoff is required. Attachment is by two screw holes in the deck toggle base. Please note that the cable strength is based on the attachment screws and the attachment material. Components can be mixed and matched with other systems for versatility.
Examples of Applications: Our Deck Toggle System is used for cables that need to be face mounted or where an angled takeoff is required. These toggles can be used with any post configuration and are excellent for angled cable runs as our deck toggle fittings articulate more than 90 degrees.

Wood Insert System:

Ideal for 4 x 4 wood end posts, giving a clean look and easy installation.

Toggle Jaw System:

This system features fork style ends for attachment to plates, eyebolts, welded loops, etc.. The toggling feature allows for angled takeoff. Toggles come supplied with screws and lock nuts (or cotter pins and rings). Toggle jaws may also be used with swage & swage turnbuckles shown below or combined with any other system.
**Examples of applications:** cable rails, hanging signs or shelving, even structural applications such as canopy supports, collar tie cables, or fabric structures.

Termination Stud System:

Simple to setup and install. Simply drill holes in your verticals for the cable to pass through. The termination cap pulls against the last vertical to tension.
Examples of Applications: This system is very good for retrofitting existing rails to meet current codes. You do need approximately 4” on the outside of your end posts to feed the cable in. Where this is not possible use our threaded stud system with cap nuts Termination Studs are a very cost effective and clean method of installing and tensioning cable assemblies because they can be used with any type or style of post. The termination shaft on the turnbuckle is available in different lengths to pass through various post sizes.

Stud Tensioning Internal Adjuster System:
A simple and economical cable tensioning system providing an extremely “clean” look, concealing the threads for adjustment internally. The typical application is for short to medium length cable runs in wire sizes ranging from 1/8″ to 1/4″. Cable tensioning is easily accomplished with the use of a 3/16″ hex key wrench (Allen wrench). All hardware is made from high quality 316 grade stainless steel for superior corrosion resistance.

Examples of Applications: Additionally, the stud tensioners can be used in conjunction with other stud length combinations and systems to meet your design criteria.