---
product_id: 73587126
title: "Knobonly 1 Pair 18\" Soft Close Drawer Slides, Zinc Plated Under Mount Drawer Rails Full Extension, Come with Mounting Screws and Brackets, Concealed Cabinet Furniture Drawer Runners"
brand: "knobonly"
price: "₨41297"
currency: LKR
in_stock: true
reviews_count: 8
url: https://www.desertcart.lk/products/73587126-knobonly-1-pair-18-soft-close-drawer-slides-zinc-plated
store_origin: LK
region: Sri Lanka
---

# soft-close feature 18" length 85 lbs capacity Knobonly 1 Pair 18" Soft Close Drawer Slides, Zinc Plated Under Mount Drawer Rails Full Extension, Come with Mounting Screws and Brackets, Concealed Cabinet Furniture Drawer Runners

**Brand:** knobonly
**Price:** ₨41297
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Storage Game!

## Quick Answers

- **What is this?** Knobonly 1 Pair 18" Soft Close Drawer Slides, Zinc Plated Under Mount Drawer Rails Full Extension, Come with Mounting Screws and Brackets, Concealed Cabinet Furniture Drawer Runners by knobonly
- **How much does it cost?** ₨41297 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/73587126-knobonly-1-pair-18-soft-close-drawer-slides-zinc-plated)

## Best For

- knobonly enthusiasts

## Why This Product

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

## Key Features

- • **Heavy-Duty Performance:** Engineered to support up to 85 lbs, perfect for your most demanding storage needs.
- • **Effortless Installation:** Comes with all necessary mounting hardware and detailed instructions for a hassle-free setup.
- • **Universal Compatibility:** Designed to fit seamlessly with most drawer types, making it ideal for any renovation or new build.
- • **Whisper-Quiet Operation:** Experience the luxury of soft-close functionality that ensures a silent retreat for your drawers.
- • **Customer-Centric Support:** Enjoy peace of mind with our 24-hour response guarantee for any quality concerns.

## Overview

The Knobonly 1 Pair 18" Soft Close Drawer Slides are crafted from high-grade cold rolled steel with a zinc-plated finish, designed for heavy-duty use with a weight capacity of 85 lbs. These full-extension slides feature a soft-close mechanism for quiet operation and are compatible with various drawer types, making them perfect for any remodeling or new construction project. Installation is straightforward with included mounting screws and brackets, ensuring a seamless upgrade to your cabinetry.

## Description

Full description not available

## Features

- ★Made from high-grade cold rolled steel, zinc plated, steel construction full extension slides are rated for heavy-duty use(loads up to 85 lbs), featuring soft-close functionality to close any drawer softly and silently
- ★Size: Length:18 inch; Weight Capacity: 85LB, adjustable locking device, detailed instructions and mounting hardware included for easy installation
- ★These slides are compatible with most major drawer and cabinet types(undermount) and are ideal for new construction, remodeling and replacement projects
- ★Fits face frame or framless application. These versatile 21” drawer slides can be used for kitchen or bathroom drawers, office desks, or other personal storage areas.
- ★Refund or replacement for quality problem, please feel free to contact us if you have you any question with your order, we will solve it in 24 hours

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Knobonly |
| Part Number | 457H-LF-DSHH-1Pair |
| Item Weight | 5.24 pounds |
| Package Dimensions | 23 x 2.6 x 2.5 inches |
| Item model number | 457H-LF-DSHH-1Pair |
| Is Discontinued By Manufacturer | No |
| Size | 18 Inch |
| Color | Silver |
| Finish | Steel |
| Item Package Quantity | 1 |
| Maximum Weight Capacity | 85 Pounds |
| Mounting Type | Under Mount |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![Knobonly 1 Pair 18" Soft Close Drawer Slides, Zinc Plated Under Mount Drawer Rails Full Extension, Come with Mounting Screws and Brackets, Concealed Cabinet Furniture Drawer Runners - Image 1](https://m.media-amazon.com/images/I/61MOs3yfR1L.jpg)
![Knobonly 1 Pair 18" Soft Close Drawer Slides, Zinc Plated Under Mount Drawer Rails Full Extension, Come with Mounting Screws and Brackets, Concealed Cabinet Furniture Drawer Runners - Image 2](https://m.media-amazon.com/images/I/610-76J0vkL.jpg)
![Knobonly 1 Pair 18" Soft Close Drawer Slides, Zinc Plated Under Mount Drawer Rails Full Extension, Come with Mounting Screws and Brackets, Concealed Cabinet Furniture Drawer Runners - Image 3](https://m.media-amazon.com/images/I/61uhGaJy7mL.jpg)
![Knobonly 1 Pair 18" Soft Close Drawer Slides, Zinc Plated Under Mount Drawer Rails Full Extension, Come with Mounting Screws and Brackets, Concealed Cabinet Furniture Drawer Runners - Image 4](https://m.media-amazon.com/images/I/71jL4en8dzL.jpg)
![Knobonly 1 Pair 18" Soft Close Drawer Slides, Zinc Plated Under Mount Drawer Rails Full Extension, Come with Mounting Screws and Brackets, Concealed Cabinet Furniture Drawer Runners - Image 5](https://m.media-amazon.com/images/I/71s6rYtdFML.jpg)

## Available Options

This product comes in different **Size, Item Package Quantity** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Good "DTC 533 R" replacement
  

*by K***M on Reviewed in the United States on May 8, 2023*

I was looking for "DTC 533 R" replacement for a long time. Finally, I met this product. I wish there were more descriptions on the critical sizes on product page, but I gave a try. Bingo! It worked very well and smooth. One key critical dimension is that:- This product has 1/8" smaller gap between moving rail and sidewall frame than DTC 533 R. I compared these two side by side. I had to add a nut and washer to make this space (plz see pic). Hence, the rail must be precisely parallel (not difficult) and final alignment will have 1~2mm clearance from the sidewall frame (see last pic). Otherwise, this is a good value product.One more comment: This product is a little shorter than "DTC 533 R", but the back mount part is long enough to cover this difference. No problem (see 1st pic)

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Easy to install
  

*by G***G on Reviewed in the United States on January 29, 2024*

I had hesitated to try installing slow close drawer sliders, thinking it would be too difficult.  So the package of 10 I purchased on Amazon sat in the garage for two months.  Today I decided to see if I could install one.  A few hours later I had installed all 10.  It was significantly easier than anticipated.The slow close sliders work perfectly.  I decided I am capable of installing another 15.  Highly recommended.Bear in mind, the instructions are of minimum guidance.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Soft close drawer
  

*by M***O on Reviewed in the United States on February 7, 2024*

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     Works very well good product I'm very happy

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-17*