Achieve the ultimate minimalist deck. This kit features a flat-head terminal that hides the tensioning mechanism entirely inside the post, leaving a perfectly flush, seamless finish on the outside.


Product Overview

Create a clean, floating cable look with the RiaYer Flat-Head Invisible Cable Railing Kit. Designed to be completely concealed within your wood or metal posts, this swage lag screw system leaves no bulky, unsightly hardware exposed. The flat-head receiver sits perfectly flush against the post surface, offering a modern, strict minimalist aesthetic.

Key Features

  • 🙈 Completely Invisible Design: The entire threaded tensioning mechanism is hidden inside a 2"x2" to 4"x4" post. All you see from the outside is a neat, silver flat cap.
  • ➖ Flush / Flat-Head Style: Unlike dome-shaped heads, this terminal sits perfectly flush with the post surface. It will not snag on clothing and offers the cleanest architectural lines possible.
  • 🌊 Marine-Grade T316 Steel: Crafted from premium, unplated solid T316 Stainless Steel. It provides ultimate protection against rust, corrosion, and severe weather, making it ideal for coastal and humid environments.
  • 🏡 Universal Fit: Engineered for versatility, this through-post system works seamlessly on both Wood and Metal posts.

Technical Specifications

System Type Invisible / Hidden Tensioner System
Head Style Flat Head (Flush Mount)
Cable Compatibility Fits 1/8" (3.2mm) Wire Rope
Post Compatibility Wood Posts & Metal Posts (2"x2" to 4"x4")
Material T316 Marine Grade Stainless Steel
Installation Requirement Requires Hydraulic Crimper Tool

What's Included (Per Pair):

  • 1 x Flat-Head Invisible Receiver (Tensioner)
  • 1 x Swage Stud End (Terminal)
  • Includes Custom Hex Wrench and Drill Bits based on pack size selected.

Installation Guide:

  1. Drill: Drill pilot holes through your end posts using the correct drill bits.
  2. Measure & Cut: Accurately measure the cable length, ensuring enough space for the turnbuckle to tension.
  3. Crimp: Insert the 1/8" wire rope into the terminal and use a hydraulic crimper tool to swage it tightly.
  4. Insert & Hide: Push the entire terminal hardware into the drilled hole of the post.
  5. Tension: Insert the included Hex Wrench into the flush cap from the outside of the post and rotate to tighten the inner hidden turnbuckle.

Frequently Asked Questions

Q: What is the difference between Flat-Head and Round-Head?

A: It is a styling choice. The Round-Head has a decorative dome shape that sits slightly on the surface. The Flat-Head (this product) sits perfectly flush with the post for the ultimate seamless, minimalist look. Both offer the same tensioning strength.

Q: Is T316 steel really necessary?

A: Yes. We only use T316 (Marine Grade) because cheaper T304 steel can rust in outdoor environments, especially near saltwater or high humidity. T316 ensures your deck investment lasts a lifetime.

Q: Can I use this on stairs?

A: Yes. However, because the flat head needs to sit flush against the wood, for angled stair installations you must pair this with our Angle Beveled Washer to ensure a proper, secure fit.

Frequently Bought Together

Total price$295.94

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