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Ultra-TEC 401 Series Railing Kit w/30' 3/16" Cable - 40130-6 (Level Runs Only)

Ultra-TEC 401 Series Railing Kit w/30' 3/16" Cable - 40130-6 (Level Runs Only)
Ultra-TEC 401 Series Railing Kit w/30' 3/16" Cable - 40130-6 (Level Runs Only)

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The 401 Series Cable Railing Kit by Ultra-Tec features a surface-mount configuration, along with two different cable size options and a wide variety of lengths and was specifically designed for use with metal posts. It includes a Push-Lock threaded bolt to screw into one end post, and an Adjust-A-Body with threaded bolt and pre-attached swaging ferrule on the other end, making it one of the easiest cable railing kits to install on the market today. With this kit's 100% swageless design specifically made for DIY homeowners, it will completely eliminate the need for expensive professional installation while also making your deck look great!

Swageless fittings are made to easily be installed by hand in the field, requiring only the use of Cable Cutters. By using swageless fittings, the holes that need to be made only need to be as big as the bare cable that passes through. This also eliminates the use installers or expensive machinery because it can all be done by hand in a matter of minutes.

Surface-Mount Configurations are the only type of installations that the 401 Series can be used with. Surface-Mount installations create an organized, clean look while also serving as a secure means of installing your cable railing in situations where the back of the post is inaccesible or creating a smooth run of cable on single corner posts. The 401 Series should not be used on angles larger than 45°. If turning 90° or more, a double corner post configuration is required.


  • Swageless Design
  • Metal Posts Only
  • Level Runs Only
  • Surface-Mount Configuration
  • Cable Diameter: 3/16"
  • Cable Length: 30'
  • Stainless Steel Grade 316 For Indoor/Outdoor Use


  • 1x19 Stainless Steel Cable
  • Push-Lock Threaded Bolt
  • Adjust-A-Body With Threaded Bolt
  • Pre-Attached Swaging Ferrule
  • Delrin Washer For Metal

Metal Post Installations

For steel posts, a size of 2” is required to keep the post from bending when cables are tensioned. End posts will need to be a minimum 1/4” wall in order to handle the load when the cables are tensioned; intermediates can be 1/8”. You will also need a top rail that is sufficient for structural integrity. For aluminum, your end posts should be reinforced and you may want to consider a bottom rail to help prevent post-bowing.

Intermediate Posts

Intermediate posts (or mid-posts) are to be placed every 48" between end posts. An intermediate post runs from the top rail to the lower mounting surface and is integral for proper structural design. Intermediate posts can be substituted with something thinner such as an aluminum or steel cable brace. Cables are strung through holes in each post in order to provide support between end posts. Each post hole made should not exceed 3" vertical spacing in order to comply with IBC regulations. Cable Braces can be purchased here.

Tools Needed For Installation:

  • 5/32 Drill Bit For 1/8" Cable / 7/32 Drill Bit For 3/16" Cable
  • Cutting Tap Drill Bit I (For Pilot Hole) And 5/16-24 Tap For Threaded Bolt Installation
  • 7/16 Wrench For Tensioning Adjust-A-Body
  • 3/8 Wrench For Installing Push-Lock Threaded Bolt
  • Cable Cutting Tool

Application Guide Installation Guide

*In order to comply with IBC regualtions, an intermediate post must be placed every 48" between posts and distance between each cable shall not exceed 3", however specific city and state rules and regulations may apply.


Additional Information

SKU 40130-6
Cable Kit Series 401
Post Type Metal Post
Mount Type Surface Mount
Application Interior/Exterior
Cable Railing Design Swageless
Kit Assembly Components Adjust-A-Body With Threaded Bolt, Delrin Washer, Pre-Attached Swaging Ferrule, Push-Lock With Threaded Bolt
Cable Run Straight (Level)
Cable Length 30'
Cable Diameter 3/16"
Cable Material 316 Grade 1x19 Stainless Steel
Installation DIY Friendly
Environmental Impact Made Of Recycled Materials
Country of Manufacture United States
Manufacturer Ultra-Tec

Ultra-TEC 401 Series Railing Kit w/30' 3/16" Cable - 40130-6 (Level Runs Only)

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