---
product_id: 662973745
title: "Premium Heavy Duty Countertop Brackets 20 inch 4 Pack (2/5\" Thick),Granite Countertop Support 20\" x 8\" x 2 1/2\",Shelf L Bracket Metal Corbels Suitable for Quartz,Wood,Concrete and Laminate Countertops"
brand: "blactea"
price: "KD 87.38"
currency: KWD
in_stock: true
reviews_count: 8
category: "Blactea"
url: https://www.desertcart.com.kw/products/662973745-premium-heavy-duty-countertop-brackets-20-inch-4-pack-2
store_origin: KW
region: Kuwait
---

# 500LB weight capacity per pair 20" x 8" x 2.5" size per bracket 10mm thick heavy-duty iron Premium Heavy Duty Countertop Brackets 20 inch 4 Pack (2/5" Thick),Granite Countertop Support 20" x 8" x 2 1/2",Shelf L Bracket Metal Corbels Suitable for Quartz,Wood,Concrete and Laminate Countertops

**Brand:** blactea
**Price:** KD 87.38
**Availability:** ✅ In Stock

## Summary

> 💎 Support your style with brackets as bold as your countertops!

## Quick Answers

- **What is this?** Premium Heavy Duty Countertop Brackets 20 inch 4 Pack (2/5" Thick),Granite Countertop Support 20" x 8" x 2 1/2",Shelf L Bracket Metal Corbels Suitable for Quartz,Wood,Concrete and Laminate Countertops by blactea
- **How much does it cost?** KD 87.38 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/662973745-premium-heavy-duty-countertop-brackets-20-inch-4-pack-2)

## Best For

- blactea enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Elegance:** Powder-coated finish blends seamlessly with granite, quartz, wood, concrete, and laminate, elevating both residential and commercial spaces with sleek durability.
- • **Generous Dimensions:** Spanning 20" x 8" x 2.5", these brackets provide broad, stable support for large and heavy surfaces, perfect for premium kitchen upgrades.
- • **Rock-Solid Strength:** Engineered from 10mm thick iron to support up to 500LB per pair, ensuring zero sag or cracks under heavy granite or quartz countertops.
- • **Effortless Installation:** Comes with all mounting hardware and clear instructions, making professional-grade support achievable with just a DIY mindset (and maybe a helping hand).
- • **Trusted Support & Service:** Backed by responsive customer care and a satisfaction guarantee, so you can invest confidently in your kitchen’s future.

## Overview

Premium Heavy Duty Countertop Brackets 20 inch 4 Pack are crafted from 10mm thick powder-coated iron, designed to support up to 500LB per pair. Sized at 20" x 8" x 2.5", these L-shaped brackets come with all necessary hardware for easy installation and are compatible with granite, quartz, wood, concrete, and laminate countertops. Ideal for both residential and commercial use, they combine robust strength with sleek design, backed by excellent customer service and a satisfaction guarantee.

## Description

desertcart.com: Premium Heavy Duty Countertop Brackets 20 inch 4 Pack (2/5" Thick),Granite Countertop Support 20" x 8" x 2 1/2",Shelf L Bracket Metal Corbels Suitable for Quartz,Wood,Concrete and Laminate Countertops : Tools & Home Improvement

Review: They are heavy beware, but they are strong - These are super heavy duty. They are quality products that look really good and thick metal. They are heavy. Beware they don’t look heavy on the picture but they are really heavy. Do you get value for it? Yes because they are so thick and heavy duty. Are they easy to install? You might want to have a second pair of hands holding it up so you can screw it in because it’s kind of hard to do with one hand and one hand on a drill
Review: Great quality and strong - Super strong and reliable! These heavy-duty brackets are thick, solid, and provide excellent support for my granite countertop extension. The 16” length is perfect, and they sit flush for a clean, professional look. Installation was straightforward, and once in place, the countertop feels rock solid with no sagging. Great value for a sturdy 4-pack—highly recommend for granite, quartz, or heavy wood countertops!

## Features

- ✯Budget-Friendly Option: Our Floating countertop support brackets are available in a convenient 4-pack of L-shaped brackets, complete with all necessary screw hardware. This represents an affordable investment for your kitchen. The countertop support bracket is designed to be long-lasting and durable, minimizing the need for frequent replacements and additional costs throughout the lifespan of your countertop
- ✯Sturdy and Durable: Granite countertops are known for their weight, necessitating robust support. Our countertop bracket is constructed from heavy-duty 10mm thick iron, ensuring ample support to prevent sagging or cracking. With a weight capacity of 500LB per pair, our granite countertop brackets are engineered to deliver enduring and dependable support, mitigating the risk of damage or failure over time
- ✯Size and Easy Installation: The dimensions of our countertop support bracket are 20”x8”x2.5”, with a bracket thickness of 0.4”. Our granite countertop brackets are accompanied by user-friendly installation instructions and all necessary mounting hardware, ensuring a hassle-free installation process that you can easily handle on your own
- ✯Versatile Applications: Granite countertop support brackets play a crucial role in providing robust support for heavy granite countertops, not only in kitchens and bathrooms but also in various areas of residential settings. Moreover, they are widely utilized in commercial establishments like restaurants, bars, and hotels to ensure reliable support for countertops and bars, catering to diverse needs across different industries
- ✯Customer service: When purchasing a granite countertop bracket, it's important to choose a reputable supplier that offers excellent customer service. We are able to answer any questions you have about the product and provide assistance if needed. What’s more, you are free to return and apply refund of the product if you are not happy with our product.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CWL1H729 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #43,916 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #160 in Shelf Brackets |
| Customer Reviews | 4.5 4.5 out of 5 stars (126) |
| Date First Available | February 27, 2024 |
| Finish | Powder Coated |
| Finish Type | Powder Coated |
| Included Components | Drill Bits |
| Item Depth | 55 centimeters |
| Item Weight | 30.6 pounds |
| Item model number | 420 |
| Manufacturer | Blactea_Bracket |
| Mounting Type | Wall Mount |
| Part Number | 420 |
| Product Dimensions | 21.65 x 10.24 x 3.15 inches |
| Size | 20"x8"x2.5"-4pack |
| Unit Count | 4.0 Count |

## Product Details

- **Brand:** Blactea
- **Color:** Black
- **Item Weight:** 13.93 Kilograms
- **Item dimensions L x W x H:** 21.65 x 10.24 x 3.15 inches
- **Material:** Iron

## Images

![Premium Heavy Duty Countertop Brackets 20 inch 4 Pack (2/5" Thick),Granite Countertop Support 20" x 8" x 2 1/2",Shelf L Bracket Metal Corbels Suitable for Quartz,Wood,Concrete and Laminate Countertops - Image 1](https://m.media-amazon.com/images/I/71Hp56lvAZL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ They are heavy beware, but they are strong
*by B***R on January 19, 2026*

These are super heavy duty. They are quality products that look really good and thick metal. They are heavy. Beware they don’t look heavy on the picture but they are really heavy. Do you get value for it? Yes because they are so thick and heavy duty. Are they easy to install? You might want to have a second pair of hands holding it up so you can screw it in because it’s kind of hard to do with one hand and one hand on a drill

### ⭐⭐⭐⭐⭐ Great quality and strong
*by D***M on August 30, 2025*

Super strong and reliable! These heavy-duty brackets are thick, solid, and provide excellent support for my granite countertop extension. The 16” length is perfect, and they sit flush for a clean, professional look. Installation was straightforward, and once in place, the countertop feels rock solid with no sagging. Great value for a sturdy 4-pack—highly recommend for granite, quartz, or heavy wood countertops!

### ⭐⭐⭐⭐⭐ Very robust low profile bracket
*by R***. on January 14, 2026*

These brackets are very robust. All you need to really support an overhang. Used it on a new bar island, low profile and easy to install.

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**Shop now:** [https://www.desertcart.com.kw/products/662973745-premium-heavy-duty-countertop-brackets-20-inch-4-pack-2](https://www.desertcart.com.kw/products/662973745-premium-heavy-duty-countertop-brackets-20-inch-4-pack-2)

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-02-02*