---
product_id: 713143012
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, Black"
brand: "winker"
price: "€ 211.14"
currency: EUR
in_stock: true
reviews_count: 10
category: "Winker"
url: https://www.desertcart.at/products/713143012-winker-countertop-support-bracket-3-pack-heavy-duty-3-8
store_origin: AT
region: Austria
---

# 8" x 6" x 2.5" size fits 8"-12" overhangs Matte black frosted finish for sleek rustic look 300lb load capacity per pair 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, Black

**Brand:** winker
**Price:** € 211.14
**Availability:** ✅ In Stock

## Summary

> 🖤 Elevate your countertop game with invisible strength and style!

## 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, Black by winker
- **How much does it cost?** € 211.14 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/713143012-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

- • **Heavy-Duty Strength:** Supports up to 300lbs per pair, ensuring your quartz or granite countertops stay rock solid.
- • **Sleek Hidden Design:** Matte black, frosted finish brackets stay discreetly out of sight, creating an open, modern kitchen vibe.
- • **Perfect Fit Dimensions:** Sized 8"x6"x2.5" to seamlessly support countertop overhangs from 8" to 12", blending function with form.
- • **Effortless Installation:** Includes all hardware and clear tutorials for a quick, hassle-free upgrade to your kitchen space.
- • **Versatile Material Compatibility:** Engineered for quartz, granite, wood, concrete, and laminate surfaces—your all-in-one countertop hero.

## Overview

The WINKER Countertop Support Bracket 3-Pack offers heavy-duty, 3/8" thick alloy steel brackets designed to support up to 300lbs per pair. Sized at 8" x 6" x 2.5", these matte black L-shaped brackets fit countertop overhangs between 8" and 12" and are compatible with quartz, granite, wood, concrete, and laminate surfaces. Their hidden, minimalist design enhances kitchen aesthetics while providing robust support. Each pack includes three brackets with all necessary mounting hardware and easy-to-follow installation guides, making it a durable, stylish, and practical solution for modern countertop reinforcement.

## Description

Buy 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, Black: Everything Else - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: A Wonderfully Heavy-Duty Butcher Block Shelf Bracket - 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.
Review: Strong brackets - Strong brackets

## 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 | B0CY4H8STX |
| Best Sellers Rank | #42,618 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #145 in Shelf Brackets #21,438 in Home Storage & Organization (Home & Kitchen) |
| Brand | WINKER |
| Brand Name | WINKER |
| Color | Black |
| Customer Reviews | 4.6 out of 5 stars 43 Reviews |
| Finish Type | Matte Black |
| Finish Types | Matte Black |
| Included Components | bracket and screw |
| Item Depth | 1.27 centimeters |
| Item Dimensions | 1 x 1 x 1 inches |
| Item Weight | 5.08 kg |
| Item dimensions L x W x H | 1 x 1 x 1 inches |
| Manufacturer | WINKER |
| Manufacturer Part Number | 2-3PCS |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Model Number | 2-3PCS |
| Mounting Type | Wall Mount |
| Set Name | 3-Pack Countertop Support Brackets |
| UPC | 717021741835 |
| Unit Count | 3 Count |

## Product Details

- **Brand:** WINKER
- **Color:** Black
- **Item Weight:** 5.08 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, Black - Image 1](https://m.media-amazon.com/images/I/51jYnMNNaSL.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, Black - Image 2](https://m.media-amazon.com/images/I/61Tr5fdpUML.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, Black - Image 3](https://m.media-amazon.com/images/I/71LpnoMYfnL.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, Black - Image 4](https://m.media-amazon.com/images/I/712mlA+IeaL.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, Black - Image 5](https://m.media-amazon.com/images/I/71IvLTAAk5L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ Strong brackets
*by A***R on May 29, 2026*

Strong brackets

### ⭐⭐⭐⭐⭐ High quality
*by K***F on February 22, 2026*

These are high quality and come with the appropriate selection of hardware options.

## Frequently Bought Together

- Countertop Support Bracket 3 Pack Heavy Duty Countertop Hidden Bracket 8" x 6" x 2 1/2" L Bracket Metal Corbels for Quartz/Granite/Wood/Concret/ Laminate Countertops
- (3-Pack) Countertop Support Bracket,Top Mount,Solid Heavy Duty Knee Wall Hidden Granite Countertop Support Floating Shelf Bracket,Shelf Bracket Hardware,Set of 3,12 Inch,DIY Projects,Screws Included
- BATODA 10" Countertop Support Brackets (2 Pcs) for Granite - Heavy Duty L Shelf Bracket - Wall Mounted for DIY Open Shelving - Blind Shelf Support (10 Inch Pack 2)

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*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-10-20*