---
product_id: 643109628
title: "4FT (1200mm) Extension Rail Sliding/Rolling Library Ladder Hardware Round Tube Carbon Steel"
brand: "topson"
price: "C$1847"
currency: NIO
in_stock: false
url: https://www.desertcart.ni/products/643109628-4ft-1200mm-extension-rail-sliding-rolling-library-ladder-hardware-round
store_origin: NI
region: Nicaragua
---

# Dual-roller system for smooth, derail-free sliding 1200mm extension rail for wider reach Carbon steel with anti-rust coating 4FT (1200mm) Extension Rail Sliding/Rolling Library Ladder Hardware Round Tube Carbon Steel

**Brand:** topson
**Price:** C$1847
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Slide into sophistication with every step

## Quick Answers

- **What is this?** 4FT (1200mm) Extension Rail Sliding/Rolling Library Ladder Hardware Round Tube Carbon Steel by topson
- **How much does it cost?** C$1847 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/643109628-4ft-1200mm-extension-rail-sliding-rolling-library-ladder-hardware-round)

## Best For

- topson enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Premium carbon steel with anti-rust coating ensures durability and sleek black finish
- • **Seamless Glide:** Dual small rollers prevent derailment and guarantee whisper-quiet, smooth motion
- • **Extend Your Reach:** Add an extra 1200mm track for effortless access to high shelves
- • **Versatile Elegance:** Perfect for libraries, lofts, and stylish home interiors—upgrade your space with ease
- • **Customizable Comfort:** Adjustable bottom roller position and angle for personalized ladder stability

## Overview

This 4FT (1200mm) carbon steel extension rail kit enhances your rolling library ladder with a durable, anti-rust black track and dual-roller system for smooth, safe sliding. Designed for easy installation and adjustable comfort, it’s ideal for stylish indoor spaces like libraries and lofts, providing both functionality and a sleek upgrade to your home.

## Description

Extension Rail Sliding

## Features

- 「Splicing Customized」For the ladder to roll on a wider range, providing additional 1000mm track.With the track connectors included in the package,increasing the firmness during installation
- 「Durable Steel」Material:Carbon Steel; Color:Black; Surface:Anti-rust Coating. Package:1*1220mm Track,1*Track connector and all necessary screws.LADDER NOT INCLUDED
- 「Smooth Motion」Each upper roller consists of two small rollers, which are designed to prevent the ladder from derailing and run smoothly, ensuring maximum safety during use.The position and angle of installing the bottom roller can be adjusted to the most comfortable and satisfactory level
- 「Easy Contact」Along with the multi-site application of ladders, the full set kit is suitable for indoor/library/loft/home.Easy to access items, quiet and stable sliding
- 「Choose Us」We are a professional manufacturer and seller of home improvement,bring some highlight to your life.This rolling ladder hardware is the perfect complement to our oak ladders

## Product Details

- **Material:** Alloy Steel
- **Brand:** TOPSON
- **Product Dimensions:** 16"W x 48"H
- **Color:** Black
- **Special Feature:** Extendable

## Images

![4FT (1200mm) Extension Rail Sliding/Rolling Library Ladder Hardware Round Tube Carbon Steel - Image 1](https://m.media-amazon.com/images/I/51PqbfT2AoL.jpg)
![4FT (1200mm) Extension Rail Sliding/Rolling Library Ladder Hardware Round Tube Carbon Steel - Image 2](https://m.media-amazon.com/images/I/51ZQdLTyeXL.jpg)
![4FT (1200mm) Extension Rail Sliding/Rolling Library Ladder Hardware Round Tube Carbon Steel - Image 3](https://m.media-amazon.com/images/I/51DYBGWxr4L.jpg)
![4FT (1200mm) Extension Rail Sliding/Rolling Library Ladder Hardware Round Tube Carbon Steel - Image 4](https://m.media-amazon.com/images/I/516CGp4hXLL.jpg)
![4FT (1200mm) Extension Rail Sliding/Rolling Library Ladder Hardware Round Tube Carbon Steel - Image 5](https://m.media-amazon.com/images/I/51Ww+VST6YL.jpg)

## Frequently Bought Together

- 4FT (1200mm) Extension Rail Sliding/Rolling Library Ladder Hardware Round Tube Carbon Steel
- 3.3FT (1000mm) Extension Rail Sliding/Rolling Library Ladder Hardware Round Tube Carbon Steel

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**Shop now:** [https://www.desertcart.ni/products/643109628-4ft-1200mm-extension-rail-sliding-rolling-library-ladder-hardware-round](https://www.desertcart.ni/products/643109628-4ft-1200mm-extension-rail-sliding-rolling-library-ladder-hardware-round)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-27*