---
product_id: 503002469
title: "Heavy Duty Countertop Support Bracket 2 Pack - Hidden Shelf Bracket 10\" x 6\" x 2.5\" Forward L Bracket Metal Corbels for Quartz, Granite, Wood, Concrete, Laminate Countertops"
brand: "winker"
price: "717 zł"
currency: PLN
in_stock: true
reviews_count: 11
category: "Winker"
url: https://www.desertcart.pl/products/503002469-heavy-duty-countertop-support-bracket-2-pack-hidden-shelf-bracket
store_origin: PL
region: Poland
---

# 10" x 6" x 2.5" size fits 10-14" overhangs Frosted black finish for rustic-industrial style 600-800lb load capacity Heavy Duty Countertop Support Bracket 2 Pack - Hidden Shelf Bracket 10" x 6" x 2.5" Forward L Bracket Metal Corbels for Quartz, Granite, Wood, Concrete, Laminate Countertops

**Brand:** winker
**Price:** 717 zł
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Heavy Duty Countertop Support Bracket 2 Pack - Hidden Shelf Bracket 10" x 6" x 2.5" Forward L Bracket Metal Corbels for Quartz, Granite, Wood, Concrete, Laminate Countertops by winker
- **How much does it cost?** 717 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/503002469-heavy-duty-countertop-support-bracket-2-pack-hidden-shelf-bracket)

## 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 800 lbs per pair—no more countertop worries.
- • **Sleek & Safe Design:** 45° beveled edges protect you while maintaining a minimalist look.
- • **Perfect Fit Precision:** Designed for 10-14 inch overhangs, ensuring seamless hidden support.
- • **Rustic Industrial Vibes:** Frosted black coating adds a trendy, modern touch to any space.
- • **Complete Ready-to-Install Kit:** Includes 2 brackets plus all hardware for hassle-free mounting.

## Overview

This Heavy Duty Countertop Support Bracket 2 Pack features premium iron construction with a 600-800 lb load capacity per pair, perfectly sized at 10" x 6" x 2.5" to support countertops with 10-14" overhangs. Its frosted black finish complements rustic and industrial decor, while the 45° beveled edges ensure safety. The package includes two L-shaped brackets and all necessary hardware for easy installation, providing a durable, hidden solution to reinforce quartz, granite, wood, concrete, and laminate countertops.

## 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 - The countertop support bracket provide a more spacious and open looking looking environment. TOUGH - Most of our granite 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. INEXPENSIVE - typically our heavy duty shelf brackets are much less expensive than corbels. What length granite bracket will you need? Typically the heavy duty L 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: Good, strong support bracket - Very strong support bracket. We use it in the bathroom as a worktop support, and I think it is doing a very good job, the worktop is very solid and not moving at all
Review: Heavy duty product - Solid product, returned as no longer required

## Features

- Countertop Support Bracket with Heavy Loading Capacity. Our countertop support brackets are made of premium iron that can hold heavy weight well. The countertop metal brackets can hold about 600-800lb 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.
- Size and Dimension: the size of our countertop support bracket 10" x 6" x 2 1/2". It fit the countertop with overhangs between 10"~14". The heavy duty L bracket is suitable for quartz, granite, wood, concrete and laminate countertops. It’s an economical way to protect your countertop investment. The end of the brackets is specially designed a 45° angle beveled edge and protect users from hurting.
- 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.
- 2 Packs of Countertop Metal Brackets in the Package. Our metal countertop shelf brackets include 2 packs of 10 inch L brackets and all hardware. The L bracket size is 10”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.
- 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 | B0BGP7PNPP |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 58,755 in DIY & Tools ( See Top 100 in DIY & Tools ) 449 in Shelf Brackets & Supports |
| Customer Reviews | 4.5 4.5 out of 5 stars (128) |
| Date First Available | 29 Dec. 2022 |
| Finish | Frosted |
| Finish type | Frosted |
| Included Components | Wrench |
| Item Package Quantity | 1 |
| Item Weight | 4.03 kg |
| Item depth | 2.5 inches |
| Item model number | FB |
| Manufacturer | WINKER |
| Mounting type | Wall Mount |
| Part Number | 7HOLES BRACKET |
| Product Dimensions | 2.54 x 2.54 x 2.54 cm; 4.03 kg |
| Set Name | 2 |
| Shape | L shape |
| Size | 10"x6"x2.5"-black |
| Style | Black-2 Pack |

## Product Details

- **Brand:** WINKER
- **Colour:** Black
- **Item dimensions L x W x H:** 25 x 25 x 25 millimetres
- **Item weight:** 4.03 Kilograms
- **Material:** Iron

## Images

![Heavy Duty Countertop Support Bracket 2 Pack - Hidden Shelf Bracket 10" x 6" x 2.5" Forward L Bracket Metal Corbels for Quartz, Granite, Wood, Concrete, Laminate Countertops - Image 1](https://m.media-amazon.com/images/I/51eyA2uKz3L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good, strong support bracket
*by A***N on 19 October 2025*

Very strong support bracket. We use it in the bathroom as a worktop support, and I think it is doing a very good job, the worktop is very solid and not moving at all

### ⭐⭐⭐⭐⭐ Heavy duty product
*by A***R on 31 December 2025*

Solid product, returned as no longer required

### ⭐⭐⭐⭐⭐ Perfect!
*by K***H on 5 May 2025*

Very solid build and strong fixtures provided. Not too chunky either like others. Used two of these to support the overhang of a very heavy (130kg) quartz worktop.

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**Shop now:** [https://www.desertcart.pl/products/503002469-heavy-duty-countertop-support-bracket-2-pack-hidden-shelf-bracket](https://www.desertcart.pl/products/503002469-heavy-duty-countertop-support-bracket-2-pack-hidden-shelf-bracket)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-20*