---
product_id: 717870443
title: "WINKER Countertop Support Bracket 2 Pack Heavy Duty 3/8\" Thick Hidden L Shelf Bracket 6\" x 6\" x 2.5\" Metal Corbels for Quartz/Granite/Wood/Concrete/Laminate Countertops, Black"
brand: "winker"
price: "1302 kr"
currency: NOK
in_stock: true
reviews_count: 13
category: "Winker"
url: https://www.desertcart.no/products/717870443-winker-countertop-support-bracket-2-pack-heavy-duty-3-8
store_origin: NO
region: Norway
---

# 6" x 6" x 2.5" size matte black powder coat finish 300lb load capacity WINKER Countertop Support Bracket 2 Pack Heavy Duty 3/8" Thick Hidden L Shelf Bracket 6" x 6" x 2.5" Metal Corbels for Quartz/Granite/Wood/Concrete/Laminate Countertops, Black

**Brand:** winker
**Price:** 1302 kr
**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 2 Pack Heavy Duty 3/8" Thick Hidden L Shelf Bracket 6" x 6" x 2.5" Metal Corbels for Quartz/Granite/Wood/Concrete/Laminate Countertops, Black by winker
- **How much does it cost?** 1302 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/717870443-winker-countertop-support-bracket-2-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 300 lbs per pair for ultimate countertop stability.
- • **Perfect Fit Dimensions:** 6" x 6" x 2.5" bracket size fits countertop overhangs from 6" to 10" seamlessly.
- • **Sleek & Stealthy Design:** Hidden L-shape bracket with matte black finish blends into rustic or industrial decor effortlessly.
- • **Hassle-Free Installation:** Includes all hardware with scratch-proof packaging for a smooth, damage-free setup experience.
- • **Versatile Material Compatibility:** Engineered for quartz, granite, wood, concrete, and laminate countertops—your all-in-one support solution.

## Overview

The WINKER Countertop Support Bracket 2 Pack offers heavy-duty, 3/8" thick alloy steel L brackets measuring 6" x 6" x 2.5" with a durable matte black powder coat finish. Designed to support up to 300 lbs per pair, these brackets are ideal for reinforcing quartz, granite, wood, concrete, and laminate countertops with overhangs between 6" and 10". The package includes two brackets and all necessary hardware, ensuring easy installation and a sleek, hidden look that complements rustic and industrial interiors.

## Description

Buy WINKER Countertop Support Bracket 2 Pack Heavy Duty 3/8" Thick Hidden L Shelf Bracket 6" 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: Solid Product - excellent product for island support. Purchased beginning of 2025 for my kitchen remodel. Year later still holding strong.
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 6" x 6" x 2 1/2". It fit the countertop with overhangs Between 6"~10". 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.
- 2 Packs of Countertop Metal Brackets in the Package. Our metal countertop shelf brackets include 2 packs of 6 inch L brackets and all hardware. The L bracket size is 6”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 | B0CY4YJHWJ |
| Best Sellers Rank | #24,210 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #85 in Shelf Brackets #15,349 in Home Storage & Organization (Home & Kitchen) |
| Brand | WINKER |
| Brand Name | WINKER |
| Color | Black |
| Customer Reviews | 4.6 out of 5 stars 276 Reviews |
| Finish Type | Powder Coated |
| Finish Types | Powder Coated |
| Included Components | bracket and screw |
| Item Depth | 2.5 inches |
| Item Dimensions | 1 x 1 x 1 inches |
| Item dimensions L x W x H | 1 x 1 x 1 inches |
| Manufacturer | WINKER |
| Manufacturer Part Number | 6-2PCS |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Model Number | 6-2PCS |
| Mounting Type | Wall Mount |
| Set Name | Heavy Duty Countertop Support Bracket 2 Pack |
| UPC | 717020008205 |

## Product Details

- **Brand:** WINKER
- **Color:** Black
- **Item Weight:** 2.99 Kilograms
- **Item dimensions L x W x H:** 1 x 1 x 1 inches
- **Material:** Alloy Steel

## Images

![WINKER Countertop Support Bracket 2 Pack Heavy Duty 3/8" Thick Hidden L Shelf Bracket 6" x 6" x 2.5" Metal Corbels for Quartz/Granite/Wood/Concrete/Laminate Countertops, Black - Image 1](https://m.media-amazon.com/images/I/41QW4K8RHZL.jpg)
![WINKER Countertop Support Bracket 2 Pack Heavy Duty 3/8" Thick Hidden L Shelf Bracket 6" x 6" x 2.5" Metal Corbels for Quartz/Granite/Wood/Concrete/Laminate Countertops, Black - Image 2](https://m.media-amazon.com/images/I/61o2L84+bfL.jpg)
![WINKER Countertop Support Bracket 2 Pack Heavy Duty 3/8" Thick Hidden L Shelf Bracket 6" 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 2 Pack Heavy Duty 3/8" Thick Hidden L Shelf Bracket 6" 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 2 Pack Heavy Duty 3/8" Thick Hidden L Shelf Bracket 6" 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

### ⭐⭐⭐⭐⭐ Solid Product
*by J***N on March 31, 2026*

excellent product for island support. Purchased beginning of 2025 for my kitchen remodel. Year later still holding strong.

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ Not just for shelving.
*by J***R on November 24, 2025*

Used brackets for a repair on my running boards on my Ford Explorer. Thick and heavy duty.

## Frequently Bought Together

- Countertop Support Bracket 2 Pack - Heavy Duty Hidden 6" x 6" x 2 1/2" L Bracket Metal Corbels for Quartz/Granite/Wood/Concrete/Laminate
- Zipbolt UT Mini 10.800 6mm x 100mm (0.24” x 3.94”) Draw Bolt Joint Connector - 6 Pack – Connects Countertops, Tabletops, Panels, Furniture in Seconds – Includes 4mm Hex Bit with Quick Release Shank
- Zipbolt 10.500 Countertop Miter Connector — 20 Piece Joint Fastener Drawbolt Pack with 5mm Hex Bit for Joining Countertops, Butcher Blocks, Furniture, and More - Single-Handed Tightening

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*Product available on Desertcart Norway*
*Store origin: NO*
*Last updated: 2026-09-17*