---
product_id: 499790223
title: "with Lock Heavy Duty Drawer Runners Slides Full Extension 300 350 400 450 500 550 650 700 800 850 900 950 400mm Ball Bearing Rails Track Guide Glides 68kg 1pair (with Lock, 16 inch(400mm))"
brand: "qwezix"
price: "€ 105.02"
currency: EUR
in_stock: true
reviews_count: 8
category: "Qwezix"
url: https://www.desertcart.hr/products/499790223-with-lock-heavy-duty-drawer-runners-slides-full-extension-300
store_origin: HR
region: Croatia
---

# Hold-still locking mechanism 3-fold full extension, 400mm length 68kg max load capacity with Lock Heavy Duty Drawer Runners Slides Full Extension 300 350 400 450 500 550 650 700 800 850 900 950 400mm Ball Bearing Rails Track Guide Glides 68kg 1pair (with Lock, 16 inch(400mm))

**Brand:** qwezix
**Price:** € 105.02
**Availability:** ✅ In Stock

## Summary

> 🔒 Slide into stability with power and precision!

## Quick Answers

- **What is this?** with Lock Heavy Duty Drawer Runners Slides Full Extension 300 350 400 450 500 550 650 700 800 850 900 950 400mm Ball Bearing Rails Track Guide Glides 68kg 1pair (with Lock, 16 inch(400mm)) by qwezix
- **How much does it cost?** € 105.02 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/499790223-with-lock-heavy-duty-drawer-runners-slides-full-extension-300)

## Best For

- qwezix enthusiasts

## Why This Product

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

## Key Features

- • **Smooth & Silent Operation:** Dual industrial-grade ball bearings and rubber crash pads ensure whisper-quiet, frictionless sliding every time.
- • **Full Access, Zero Compromise:** 3-fold full extension design lets you access your entire drawer effortlessly, perfect for professional and industrial use.
- • **Secure Locking for Stability:** Innovative hold-still lock keeps drawers firmly in place when fully extended or closed, preventing accidental sliding.
- • **Unmatched Strength & Durability:** Engineered with 1.5mm high-tension cold-rolled steel to support up to 68kg without bending or damage.
- • **Easy Detach & Install Flexibility:** Detachable third track and side-mount design allow quick installation and maintenance tailored to your workspace.

## Overview

These heavy-duty 400mm drawer runners combine industrial-grade cold-rolled steel construction with a 68kg load capacity and smooth dual ball bearing slides. Featuring a unique hold-still locking mechanism and 3-fold full extension, they deliver maximum drawer access and secure stability. Ideal for demanding environments like campervans, workshops, and professional cabinetry, these runners promise silent, durable performance with easy installation and maintenance.

## Description

Shop with Lock Heavy Duty Drawer Runners Slides Full Extension 300 350 400 450 500 550 650 700 800 850 900 950 400mm Ball Bearing Rails Track Guide Glides 68kg 1pair (with Lock, 16 inch(400mm)). Free delivery on eligible orders of £20 or more.

Review: Really strong drawer runners - Fantastic quality drawer runner, I used them to support my camping fridge in the campervan, previous ones from B&Q bent.
Review: Good product - "Heavy" duty. Good strong product, I would recommend but we used them on a camper conversion were weight matters and these are heavy.

## Features

- 【Installation note】Suitable for 400-450mm drawers.The space between drawer and cabinet wall need to be 12.7mm each at left and right side,total 25.4mm ( inside cabinet width - outside drawer width= 25.4mm )一 For installation,make sure the two runner rails parallel to each other,and make sure the drawer portion runners parallel to the cabinet portion runners and in the same level. without mounting screws included,you can purchase different M4 screws according to your specific installation scene.
- 【MAXIMUM LOAD CAPACITY: 68 kg 】The runners is made of 1.5mm High - tension cold-rolled steel plates,it will keep your drawers stable and safe even carrying up to 68kg heavy weight items,which take 100,000 times of push-pull tests full loaded without damage. The shorter the runner,the heavier the weight load.
- 【Anti-rust & Smooth work 】The anti-rust ability and oxidation resistance of our runners is superior to the others because of the special galvanized blue sealing surface treatment; With dual industrial grade bearing ball inside,the drawers runner smoothly even though carrying heavy items; With a rubber crash pad on,which is a wear-resisting and impact-resistant device,the drawers can runner quietly without collision noise.
- 【3-fold full extension】3-Fold Full Extension, runners width:50mm- length: 400mm--Fully extended length: 800mm,It enable the runners to fully extend, so the drawer can be pulled out completely, which allows for the entire drawer's storage to be accessed easily; Application range:Goods shelf, Cabinets, Industry-used drawer, RV, Truck, Vending machine, etc.
- 【With hold-still lock & Detachable】 There is a black handle to lock and unlock.When it is fully extension or fully closed,the runners will be hold still automatically (in locking state),which can prevent from sliding casually and keep your drawer stable and safe.Press the lock handle gently,it's unlocked and get back in free sliding; Detachable: By press-and-hold the lock handle,and pull outward in the meantime ,the 3rd track(the narrowest section) can be separated.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B5T33MV1 |
| Best Sellers Rank | 3,214 in DIY & Tools ( See Top 100 in DIY & Tools ) 5 in Cabinet Drawer Slides |
| Brand | QWEZIX |
| Colour | White |
| Country of Origin | China |
| Customer Reviews | 4.5 out of 5 stars 356 Reviews |
| Drawer Type | Side Mount, Storage |
| Finish | Steel |
| Finish type | Steel |
| Included Components | 1 pair (2 pieces) drawer runners ，without screw |
| Item Dimensions L x W x Thickness | 43L x 5.1W x 1.3Th centimetres |
| Item height | 1.27 centimetres |
| Manufacturer | Foshan yenuo Hardware Co., Ltd |
| Material | Metal |
| Maximum Weight Capacity | 68 Kilograms |
| Mounting Type | Side Mount |
| Mounting type | Side Mount |
| Product dimensions | 43L x 5.1W x 1.3Th centimetres |

## Product Details

- **Brand:** QWEZIX
- **Colour:** White
- **Finish type:** Steel
- **Material:** Metal
- **Product dimensions:** 43L x 5.1W x 1.3Th centimetres

## Images

![with Lock Heavy Duty Drawer Runners Slides Full Extension 300 350 400 450 500 550 650 700 800 850 900 950 400mm Ball Bearing Rails Track Guide Glides 68kg 1pair (with Lock, 16 inch(400mm)) - Image 1](https://m.media-amazon.com/images/I/61zL6hVuE1L.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Really strong drawer runners
*by R***Y on 10 December 2025*

Fantastic quality drawer runner, I used them to support my camping fridge in the campervan, previous ones from B&Q bent.

### ⭐⭐⭐⭐⭐ Good product
*by J***N on 29 June 2025*

"Heavy" duty. Good strong product, I would recommend but we used them on a camper conversion were weight matters and these are heavy.

### ⭐⭐⭐⭐⭐ Excellent
*by M***R on 18 December 2025*

I bought this to install a self in a deep airing cupboard so that it could be pulled forward for access and then back and out of the way. It works very well indeed

## Frequently Bought Together

- YENUO With Lock Heavy Duty Drawer Runners Slides Full Extension 300 350 400 450 500 550 600 650 700 750 800 850 900 950 4000 mm Ball Bearing Side Mount Metal Rails Track Guide Glides 68 kg Load 1 Pair
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**Shop now:** [https://www.desertcart.hr/products/499790223-with-lock-heavy-duty-drawer-runners-slides-full-extension-300](https://www.desertcart.hr/products/499790223-with-lock-heavy-duty-drawer-runners-slides-full-extension-300)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-01-30*