---
product_id: 749813576
title: "WINKER Countertop Support Bracket 3 Pack Heavy Duty 3/8\" Thick Hidden L Shelf Bracket 8\" x 6\" x 2.5\" Metal Corbels for Quartz/Granite/Wood/Concrete/Laminate Countertops, White"
brand: "winker"
price: "49746 Ft"
currency: HUF
in_stock: true
reviews_count: 13
category: "Winker"
url: https://www.desertcart.hu/products/749813576-winker-countertop-support-bracket-3-pack-heavy-duty-3-8
store_origin: HU
region: Hungary
---

# 8" x 6" x 2.5" size fits 8"-12" overhangs 0.4" (10mm) thick premium iron 300lb load capacity WINKER Countertop Support Bracket 3 Pack Heavy Duty 3/8" Thick Hidden L Shelf Bracket 8" x 6" x 2.5" Metal Corbels for Quartz/Granite/Wood/Concrete/Laminate Countertops, White

**Brand:** winker
**Price:** 49746 Ft
**Availability:** ✅ In Stock

## Summary

> 🛠️ Elevate your space with invisible strength—support that works as hard as you do!

## Quick Answers

- **What is this?** WINKER Countertop Support Bracket 3 Pack Heavy Duty 3/8" Thick Hidden L Shelf Bracket 8" x 6" x 2.5" Metal Corbels for Quartz/Granite/Wood/Concrete/Laminate Countertops, White by winker
- **How much does it cost?** 49746 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/749813576-winker-countertop-support-bracket-3-pack-heavy-duty-3-8)

## Best For

- winker enthusiasts

## Why This Product

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

## Key Features

- • **Rock-Solid Strength:** Supports up to 300lbs per pair—built for the heaviest quartz and granite countertops.
- • **Sleek Hidden Design:** Low-profile L shape brackets stay out of sight, creating an open, modern kitchen vibe without bulky corbels.
- • **Perfect Fit Precision:** Sized 8"x6"x2.5" to seamlessly support overhangs from 8" to 12", ensuring flawless countertop stability.
- • **Effortless Installation:** Comes with all hardware and clear tutorials—get professional-grade support without the hassle.
- • **Versatile Material Compatibility:** Engineered for quartz, granite, wood, concrete, and laminate—your all-in-one countertop support solution.

## Overview

The WINKER Countertop Support Bracket 3 Pack offers heavy-duty, 0.4" thick premium iron brackets sized 8"x6"x2.5" to support countertop overhangs between 8" and 12". Each pair can hold up to 300lbs, making them ideal for quartz, granite, wood, concrete, and laminate surfaces. Designed with a sleek, hidden L shape, these brackets provide robust support without compromising your kitchen’s modern aesthetic. Included hardware and easy-to-follow installation guides make upgrading your countertop stability effortless and affordable.

## Description

The benefit of our countertop support bracket is as following: SUPPORT - and strengthen your granite countertops helping you avoid potentially costly and dangerous breaks. HIDDEN - They provide a more spacious and open looking looking environment. TOUGH - Most of our brackets are made of 1/2 inch steel and have multiple mounting points. SAFE - Our brackets mount directly to your knee / pony wall providing a strong and stable structure for your granite countertop to rest on. THIN - no corbels or braces for you or your guests to hit their knees on. EASY - to install. Learn how to properly install our brackets by following our easy to understand tutorials. INEXPENSIVE - typically much less expensive than corbels. What length granite bracket will you need? Typically the bracket will be the same length as the overhang. If the overhang is 12 inch, the length of the bracket should include the width of the knee wall. In most instances the knee wall is 4 inches wide. The overhang plus the knee wall = 16 inches. Granite Brackets should be set three - four inches back from the edge of the granite counter top to insure they are hidden from view. So - 16 inches - 4 inches = 12 inch brackets. If your knee wall is made from 2 x 6s then be sure to adjust your size to accommodate the extra 2 inches.

Review: Heavy duty product, very well made - These brackets are extremely good quality. They are very heavy duty. We are using these brackets to support 12' x 16" x 2" black walnut shelves. I have no doubt these will support the weight easily. The welds are also done very good, as well as the coating/ finish. I did find that the screws provided for wall side did not fit the hole properly. I contacted the seller and they were extremely responsive and worked with me to get the correct screws. I have never dealt directly with a seller in China, and was very impressed with their willingness to help and make their customer happy. I will definitely purchase from them again. Great product and service.
Review: Heavy duty brackets - WOW I love these, they are heavy duty, Much stronger than I need but I know that they will not fail. They look good too.

## Features

- Size and Dimension: the size of our countertop support bracket 8" x 6" x 2 1/2". It fit the countertop with overhangs Between 8"~12". The heavy duty L bracket is suitable for quartz, granite, wood, concrete and laminate countertops.
- Countertop bracket with high loading capacity. Our countertop support brackets are made of premium iron that can hold heavy weight well. The countertop metal brackets can hold about 300lb per pair. Combine the simple shape L brackets and some wood shelf, you can make most use of you wall space and store more items. It is an easy and affordable way for countertop support.
- 3 Packs of Countertop Metal Brackets in the Package. Our metal countertop shelf brackets include 3 packs of 8 inch L brackets and all hardware. The L bracket size is 8”x6”x2.5” with the thickness of 0.4”(10mm). We also include bolt screws in our package to hold heavy weight. All our wall brackets are packed in an individual bags to prevent any scratch during transportation.
- Wide Usage of Countertop L Brackets in Daily Life. The countertop support brackets have simple L pattern and a frosted black coating, creating a rustic look and very decorative for any space. The countertop shelf brackets goes perfectly in a rustic or industrial home decor scheme. The brackets is perfect for quartz, granite, wood, concrete and laminate countertops.
- Premium Customer Support-We not only supply products of good quality, but also offer pleasant shopping experience for every customer. You could apply refund or replacement if you are not happy with our products. You could contact us for any help. We will all stand behind our product and provide top level customer support. Just have a try and you will not regret your choice!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DH2Q1X3X |
| Best Sellers Rank | #15,994 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #222 in Shelf Brackets #32,373 in Home Storage & Organization (Home & Kitchen) |
| Brand Name | WINKER |
| Color | White |
| Customer Reviews | 4.8 4.8 out of 5 stars (419) |
| Finish Types | Matte Black |
| Included Components | bracket,screw |
| Item Depth | 2.5 inches |
| Item Dimensions | 1 x 1 x 1 inches |
| Item Weight | 3.41 Kilograms |
| Manufacturer | WINKER |
| Manufacturer Part Number | CBS-1 |
| Material Type | Alloy Steel |
| Model Number | CBS-1 |
| Mounting Type | Under Counter |
| Set Name | 3 Pack |
| Unit Count | 3.0 Count |

## Product Details

- **Brand:** WINKER
- **Color:** White
- **Item Weight:** 3.41 Kilograms
- **Item dimensions L x W x H:** 1 x 1 x 1 inches
- **Material:** Alloy Steel

## Images

![WINKER Countertop Support Bracket 3 Pack Heavy Duty 3/8" Thick Hidden L Shelf Bracket 8" x 6" x 2.5" Metal Corbels for Quartz/Granite/Wood/Concrete/Laminate Countertops, White - Image 1](https://m.media-amazon.com/images/I/61NpNEHrXFL.jpg)
![WINKER Countertop Support Bracket 3 Pack Heavy Duty 3/8" Thick Hidden L Shelf Bracket 8" x 6" x 2.5" Metal Corbels for Quartz/Granite/Wood/Concrete/Laminate Countertops, White - Image 2](https://m.media-amazon.com/images/I/61nqMOQDAOL.jpg)
![WINKER Countertop Support Bracket 3 Pack Heavy Duty 3/8" Thick Hidden L Shelf Bracket 8" x 6" x 2.5" Metal Corbels for Quartz/Granite/Wood/Concrete/Laminate Countertops, White - Image 3](https://m.media-amazon.com/images/I/51b1MSwgS7L.jpg)
![WINKER Countertop Support Bracket 3 Pack Heavy Duty 3/8" Thick Hidden L Shelf Bracket 8" x 6" x 2.5" Metal Corbels for Quartz/Granite/Wood/Concrete/Laminate Countertops, White - Image 4](https://m.media-amazon.com/images/I/61Jc8eqs5rL.jpg)
![WINKER Countertop Support Bracket 3 Pack Heavy Duty 3/8" Thick Hidden L Shelf Bracket 8" x 6" x 2.5" Metal Corbels for Quartz/Granite/Wood/Concrete/Laminate Countertops, White - Image 5](https://m.media-amazon.com/images/I/51X1ob4bfFL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Heavy duty product, very well made
*by M***M on December 28, 2025*

These brackets are extremely good quality. They are very heavy duty. We are using these brackets to support 12' x 16" x 2" black walnut shelves. I have no doubt these will support the weight easily. The welds are also done very good, as well as the coating/ finish. I did find that the screws provided for wall side did not fit the hole properly. I contacted the seller and they were extremely responsive and worked with me to get the correct screws. I have never dealt directly with a seller in China, and was very impressed with their willingness to help and make their customer happy. I will definitely purchase from them again. Great product and service.

### ⭐⭐⭐⭐⭐ Heavy duty brackets
*by K***N on January 5, 2026*

WOW I love these, they are heavy duty, Much stronger than I need but I know that they will not fail. They look good too.

### ⭐⭐⭐⭐⭐ A Wonderfully Heavy-Duty Butcher Block Shelf Bracket
*by S***C on January 16, 2026*

Beastly. These were wonderfully and surprisingly heavy duty. So glad I picked these. To be honest the provided screws were a bit short to reach well through drywall and I recommend your own screws.

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-07-05*