The essential finish for wood post systems. Prevents wire rope from cutting into the wood, maintains tension, and hides rough drill holes. Available in Classic Silver or Black PVD. (Drill Bit Included).

Overview

Complete your cable railing project with RiaYer Protective Sleeves. In wood post installations, the steel cable can cut into the soft wood over time, causing the railing to lose tension. These sleeves act as a durable shield, ensuring your system stays tight and safe.

Beyond protection, they offer Invisible Elegance. The flanged head neatly covers the rough edges of drilled holes, giving your deck a polished, professional appearance. Available in matching Classic Silver or Black Titanium PVD to coordinate with your tensioners.

Why Do You Need These Sleeves?

• 🛡️ Prevent Wood Wear (Anti-Abrasion): Without sleeves, the tensioned wire rope will "bite" into the wood post, especially at corners or transition points. These stainless steel tubes absorb the friction, protecting the integrity of your posts.
• ✨ Clean, Polished Look: Drilling into wood often leaves rough, splintered edges. The sleeve's flange (lip) sits flush against the post surface, hiding any imperfections for a seamless finish.
• 🎨 Two Premium Finishes:
  • Classic Silver: High-polished T316 stainless steel for a bright, clean look.
  • Black Titanium PVD: A vacuum-plated metallic black finish that is scratch-resistant and blends perfectly with dark wood or black hardware kits.
• 🌊 T316 Marine Grade: Just like our main hardware, these accessories are made from T316 Stainless Steel, ensuring they won't rust and stain your wood posts, even in coastal environments.
• 🛠️ Drill Bit Included: No guessing games. We include the perfectly sized drill bit in the package to ensure a snug, hassle-free fit.

Technical Specifications

Product Includes:

• Protective Sleeves (Quantity depends on pack size selected)
• 1 x Matching Drill Bit (Specific for sleeve installation)

How to Install:

1. Drill: Use the included drill bit to drill holes through your intermediate wood posts.
2. Insert: Gently tap the protective sleeves into the holes on both sides of the post until the flange sits flush against the wood.
3. Run Cable: Pass the 1/8" wire rope through the sleeves.
4. Benefit: The cable now glides smoothly through the steel tube instead of rubbing against the wood.

FAQ

Q: Are these necessary for my railing?
A: Highly recommended. While not strictly "mandatory" for structure, they prevent the cable from cutting into the wood over time, which keeps your cable tension tight and stops your posts from rotting due to damage.

Q: Can I use these on angled stairs?
A: Yes. You can drill the hole at an angle matching your stairs, and the sleeve will still protect the wood where the cable exits.

Q: (For Black Option) Will the finish wear off from the cable rubbing?
A: Our Black PVD coating is extremely hard and bonded to the steel. It is designed to withstand the friction of the cable much better than standard paint.

Q: Do they fit metal posts?
A: No, these are designed specifically for Wood Posts. Metal posts typically don't need sleeves as they are already hard enough.