Side Mount Universal Top Square 2″ Cable Railing Post

Product Description

Side Mount Universal Top 2″ Square Posts provide the foundation for a cable railing system. Side Mount posts are fascia mounted to preserve the maximum space on your deck, stairs or balcony.

Our cable railing posts are available in multiple material types (2205 Duplex Stainless Steel, 304 Stainless Steel, & Aluminum), and in multiple finishes (Brushed, Powder Coated Black, White, Pewter & Copper Vein). All holes are drilled with 3.125″ spacing, and we recommend putting a post at least every 4 feet to reduce deflection and ensure that you meet code. Guide to getting started with Viewrail.

For precise measurements of each of the mounting options (Standard, Inside Corner & Outside Corner), and signed and stamped engineering load specs please view our “specifications” tab.

All “LH” posts are designed to go on the left side of the stairs (when standing at the bottom looking up), and all “RH” posts are designed to go on the right side of the stairs (when standing at the bottom looking up).

Post Configuration Details:

“A” – The “A” post is designed to be a start or end post on level runs. It has level 1/2″ holes drilled on both sides of the post. Recommended fittings: “Level Tension Kits” (36″ – 10 kits, 39″ – 11 kits, 42″ – 12 kits).

“A-2” – The “A-2″ post is designed to be an intermediate post on level runs. It has level 1/2” holes drilled on both sides of the post. Recommended fittings: “Steel Insert Sleeves” (36″ – 20, 39″ – 22, 42″ – 24).

“A-5” – The “A-5″ post is designed to be an intermediate post on level runs. It has level 5/16” holes drilled on both sides of the post. The cable will simply pass directly through the post, no additional fittings are required.

“B” – The “B” (Up or Down) post is designed to be a start or end post on angled stair runs. It has 1/2″ holes drilled on one side of the post, and 5/16″ holes offset and drilled on the other side of the post. Recommended fittings: “Angle Tension Kits” (36″ – 10 kits, 39″ – 11 kits, 42″ – 12 kits). The “Up” or “Down” options refer to the direction the cable will be travelling when it exits the post.

“B-5” – The “B-5″ post is designed to be an intermediate post on angled stair runs. It has 5/16” offset* holes drilled on both sides of the post. Recommended fittings: “Adhesive Sleeves” (36″ – 20, 39″ – 22, 42″ – 24).

“C” – The “C” post is designed to be a level corner post where one run of cable ends, and another begins (going left or right depending on your selection). It has level 1/2″ holes drilled on both sides of the post, and a set of KeyMount holes turning left or right. Recommended fittings: “Level Tension Kits” (36″ – 10 kits, 39″ – 11 kits, 42″ – 12 kits) & “KeyMount Kits” (36″ – 10 kits, 39″ – 11 kits, 42″ – 12 kits).

“D” – The “D” cable railing post is designed to turn a corner from an angled staircase to a level balcony turning left or right. It has 1/2″ level holes on two of its faces, a 1/2″ hole holding tension for the angled run, and a 5/16″ hole on the side of the post facing the angled run. Recommended fittings: “Angle Tension Kits” (36″ – 10 kits, 39″ – 11 kits, 42″ – 12 kits) & “Level Tension Kits” (36″ – 10 kits, 39″ – 11 kits, 42″ – 12 kits).

“F” – The “F” post is designed to be a start post on level runs. One side of the post has level KeyMount holes drilled into it, the other three sides of the post are completely clean (pick this post for an extra clean look). Recommended fittings: “KeyMount Kits” (36″ – 10 kits, 39″ – 11 kits, 42″ – 12 kits). 

“G” – The “G” post is designed to transition from a stair (angled) section to a level section while maintaining your handrail height. It has 5/16″ holes drilled on opposite sides of the post. Recommended fittings: “Adhesive Sleeve” (20, 22, or 24 sleeves depending on handrail height). Additional Hardware: The Postside Handrail Bracket will make transitioning this handrail much easier.

“H” – The “H” post is designed to transition from 36″ tall stair section to a 39″ or 42″ level balcony section. It has 10, 5/16″ offset* holes drilled on opposite sides of the posts, in addition it has one (39″) or two (42″) KeyMount holes drilled at the top of the high side of the post. Recommended fittings: “Adhesive Sleeve” (20 sleeves) & “KeyMount Kits” (39″ – 1 kit, 42″ – 2 kits). Additional hardware: The Postside Handrail Bracket will make transitioning this handrail much easier.

“I” – The “I” post is designed to turn a corner from an angled staircase and change heights to a level balcony turning left or right. It has 10, 5/16″ holes facing the angled run and 10, 1/2″ holes opposite those, and 11 (39″) or 12 (42″), 1/2″ holes drilled on the two level faces. Recommended fittings: “Angle Tension Kits” (36″ – 10 kits) & “Level Tension Kits” (39″ – 11 kits, 42″ – 12 kits). Additional hardware: The Postside Handrail Bracket will make transitioning this handrail much easier.

“J” – The “J” (up or down) post is designed to be a start post on angle stair runs. One side of the post has KeyMount holes drilled into it, the other three sides of the post are completely clean (pick this post for an extra clean look). Recommended fittings: “KeyMount Kits” (36″ – 10 kits, 39″ – 11 kits, 42″ – 12 kits).

“S” – The “S” post is shipped without any holes pre-drilled in the post itself (handrail bracket and foot still come pre-drilled). Select this post if you have an application where cables aren’t necessary but you still want to run handrail, or in a custom application and you want to drill the holes yourself.

* All offset holes are drilled at 40 degrees (the typical angle of a staircase), these 40 degree holes work with angles between 36 – 42 degrees. If you staircase falls outside those angles custom hole drilling can be requested at no additional charge.

Posts are manufactured 1″ designed shorter than their defined height. This will allow you to be at the exact height with our 1″ tall metal handrail, or slightly over with our 1 5/8″ tall 6000 series handrail.

The standard brackets that come with our posts are designed to work with flat bottom handrail, if you order our Round Metal Handrail 2″, we’ll automatically select rounded brackets to work with the handrail. If you have round wood handrail, or are ordering an additional post for your project please specify in the notes if you need a rounded bracket.

Mounting feet come with 4 holes for 3/8″ fasteners. The handrail bracket also comes with 6 pre-drilled holes to secure the handrail.