---
product_id: 267458891
title: "30 Pack T316 Marine Grade Stainless Steel 30 Degree Angle Beveled Protector Sleeves, Wood Post Protector Sleeve for 1/8\" Deck Cable Railing kit with a Drill Bit, DIY Balustrade DT03"
brand: "steel dn mate"
price: "€ 85.84"
currency: EUR
in_stock: true
reviews_count: 12
url: https://www.desertcart.hr/products/267458891-30-pack-t316-marine-grade-stainless-steel-30-degree-angle
store_origin: HR
region: Croatia
---

# 30° Angle Design T316 Stainless Steel Corrosion Resistant 30 Pack T316 Marine Grade Stainless Steel 30 Degree Angle Beveled Protector Sleeves, Wood Post Protector Sleeve for 1/8" Deck Cable Railing kit with a Drill Bit, DIY Balustrade DT03

**Brand:** steel dn mate
**Price:** € 85.84
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Railing Game with Steel DN Mate!

## Quick Answers

- **What is this?** 30 Pack T316 Marine Grade Stainless Steel 30 Degree Angle Beveled Protector Sleeves, Wood Post Protector Sleeve for 1/8" Deck Cable Railing kit with a Drill Bit, DIY Balustrade DT03 by steel dn mate
- **How much does it cost?** € 85.84 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/267458891-30-pack-t316-marine-grade-stainless-steel-30-degree-angle)

## Best For

- steel dn mate enthusiasts

## Why This Product

- Trusted steel dn mate brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Perfect Fit:** Designed specifically for 1/8" wood post cable runs, ensuring a seamless installation every time.
- • **Complete Package:** Includes 30 sleeves and a wood drill bit, making your DIY project a breeze.
- • **Guaranteed Quality:** Enjoy peace of mind with a 2-year refund guarantee against rust.
- • **Unmatched Durability:** Crafted from premium T316 marine grade stainless steel, these sleeves are built to withstand the elements.
- • **Versatile Application:** Ideal for stairways and ramps, these sleeves prevent wood from collapsing under tension.

## Overview

The Steel DN Mate 30 Pack T316 Marine Grade Stainless Steel 30 Degree Angle Beveled Protector Sleeves are designed for 1/8" deck cable railing systems. Made from durable T316 stainless steel, these sleeves offer exceptional corrosion resistance and a perfect fit for angled wood posts. The package includes 30 sleeves and a drill bit, ensuring a comprehensive solution for your DIY balustrade needs.

## Description

Steel DN Mate 30 Pack T316 Marine Grade Stainless Steel 30 Degree Angle Beveled Protector Sleeves, Wood Post Protector Sleeve for 1/8" Deck Cable Railing kit with a Drill Bit, DIY Balustrade DT03

## Features

- Reliable Material：These Protector Sleeves are made of premium quality T316 marine grade stainless steel, which has durability and corrosion resistance. We offer 2 year refund guarantee if it get rusty.
- Design: The design of 30° protector sleeves can replace the combination of straight sleeves + 30° beveled washer, it can insert into the hole perfectly. It is a hole fitting for 1/8" wood post Cable runs, where the hole is drilled at an angle about 30 degrees in the wooden post. Sleeve Inner diameter:5/32 inch, fits for 1/8” cable railing.
- Application: This fitting is ideal for cleanly finishing drilled holes on intermediate angled posts used on stairways and ramps. In addition, protective sleeves can be used to prevent the holes in the wood from collapsing under the tension of steel wire. The fitting can be installed on both sides of intermediate posts as well as the inner side of terminal posts.
- See picture 5 for a cost-effective cable railing system. Scroll down the page to quickly access the matching products and get a complete set of railing system components, including 1/8" swage lag screw (DM30), 1/8" wire rope with cutter (DW55), hydraulic crimper (DC01), and level protector sleeve (DP05).
- Package includes 30packs angle sleeves, a wood drill bit (1/4"). This angle cable railing kit can withstand exposure to saltwater, high humidity, and other harsh weather conditions, which ensure safety and longevity of your cable railing system. Buy it with easy, Steel DN Mate team works with every effort to provide quality products and professional service.

## Images

![30 Pack T316 Marine Grade Stainless Steel 30 Degree Angle Beveled Protector Sleeves, Wood Post Protector Sleeve for 1/8" Deck Cable Railing kit with a Drill Bit, DIY Balustrade DT03 - Image 1](https://m.media-amazon.com/images/I/6127oHLg6iS.jpg)

## Available Options

This product comes in different **Color, Size, Number of Items** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    A lot of work but worth it
  

*by A***R on Reviewed in the United States on July 11, 2024*

Really liked how simple it was to setup. A lot to do but simple. Some did bend more than I wanted while using the hydraulic crimper but they still look good. So far holding up well and they make any deck look better. Had a female neighbor tell me how good they looked and said I should do hers next. You know what that means.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great items
  

*by B***B on Reviewed in the United States on March 28, 2024*

Ordered, Received on time and in good shape. All as described, no issues. Good Seller and products.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Easy to install
  

*by V***V on Reviewed in the United States on April 29, 2021*

Excellent product. The sleeves were easy to install. We actually used them to add a nicely finished look on a new fence post that in turn was used to anchor an outdoor shed. We needed to secure the shed for hurricane season. We plan on also using these to secure a pergola in my parents house near the beach. The sleeves definitely add an elegant touch. Crossing our fingers they hold up well to the salt water mist.

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**Shop now:** [https://www.desertcart.hr/products/267458891-30-pack-t316-marine-grade-stainless-steel-30-degree-angle](https://www.desertcart.hr/products/267458891-30-pack-t316-marine-grade-stainless-steel-30-degree-angle)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-19*