---
product_id: 545317952
title: "Heavy Duty Granite Countertop Support Bracket 4 Pack - 12\"x6\"x2.5\" Black Shelf L Bracket for Quartz, Wood, Concrete, Laminate Countertops"
brand: "walwe"
price: "63034 som"
currency: KGS
in_stock: true
reviews_count: 9
category: "Walwe"
url: https://www.desertcart.kg/products/545317952-heavy-duty-granite-countertop-support-bracket-4-pack-12x6x2-5
store_origin: KG
region: Kyrgyzstan
---

# 300LB weight capacity per pair 12"x6"x2.5" size for perfect fit 10mm thick heavy-duty iron Heavy Duty Granite Countertop Support Bracket 4 Pack - 12"x6"x2.5" Black Shelf L Bracket for Quartz, Wood, Concrete, Laminate Countertops

**Brand:** walwe
**Price:** 63034 som
**Availability:** ✅ In Stock

## Summary

> 💼 Elevate your space with rock-solid support that means business.

## Quick Answers

- **What is this?** Heavy Duty Granite Countertop Support Bracket 4 Pack - 12"x6"x2.5" Black Shelf L Bracket for Quartz, Wood, Concrete, Laminate Countertops by walwe
- **How much does it cost?** 63034 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/545317952-heavy-duty-granite-countertop-support-bracket-4-pack-12x6x2-5)

## Best For

- walwe enthusiasts

## Why This Product

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

## Key Features

- • **Unmatched Strength:** Engineered with 10mm thick iron to support heavy granite and quartz countertops without sagging or cracking.
- • **Perfect Fit Every Time:** Generous 12"x6"x2.5" dimensions ensure seamless integration with your countertop design.
- • **Sleek & Discreet Design:** Matte black powder-coated finish blends effortlessly into modern kitchens and commercial spaces.
- • **DIY Friendly Installation:** Comes with all mounting hardware and clear instructions for a hassle-free setup, no contractor needed.
- • **Trusted Durability & Support:** Each bracket pair supports up to 300LB, delivering long-lasting stability and peace of mind.

## Overview

This 4-pack of heavy-duty granite countertop support brackets is crafted from 10mm thick powder-coated iron, measuring 12"x6"x2.5". Designed to hold up to 300LB per pair, these sleek black L-brackets provide reliable, long-lasting support for granite, quartz, wood, and laminate countertops. Easy to install with included hardware, they are perfect for both residential and commercial applications, combining strength with a clean, modern aesthetic.

## Description

Crafted from durable and long-lasting materials, our granite countertop brackets are designed to provide reliable and sturdy support for your countertop, while also adding a touch of style and elegance to your kitchen or bathroom. Solid Support-Each bracket is carefully crafted with precision and attention to detail, ensuring a perfect fit for your countertop and providing maximum stability and support. Sleek Design-the L shape design countertop support brackets allows them to blend seamlessly into any kitchen or bathroom decor, creating a clean and uncluttered look. Easy Installation-Whether you're a professional contractor or a DIY enthusiast, our granite countertop brackets are easy to install and come with all the necessary hardware for a quick and hassle-free installation. Plus, they're available in a variety of sizes and finishes to fit your specific needs and preferences.

Review: Heavy Duty!!! - Works like a charm. Way cheaper and better quality than what you can find in the box stores. Used them to float a butcher block countertop in a large pantry.
Review: Great Quality/Strong - These brackets work great. Extremely strong

## Features

- ✯Affordable Choice: Our countertop support brackets come with 4 pack of L shape brackets and all screw hardware. It is really a economic investment for your kitchen. The countertop support bracket is long-lasting and durable, reducing the need for frequent replacement and additional costs over the lifespan of the countertop.
- ✯Heavy duty: Granite countertops are heavy and require strong support. Our countertop bracket is made from heavy-duty 10mm thick iron to provide sufficient support and prevent the countertop from sagging or cracking. The weight capacity of our bracket is 300LB per pair. Our granite countertop brackets are designed to provide long-lasting, reliable support for heavy granite countertops, minimizing the risk of damage or failure over time.
- ✯Size and Easy Installation: the size of countertop support bracket is 12”x6”x2.5” and the thickness of the bracket is 0.4”. Our granite countertop brackets come with easy-to-follow installation instructions and mounting hardware, making it easy for you to install them yourself.
- ✯Application in life: Granite countertop support brackets are essential for supporting heavy granite countertops in kitchens, bathrooms, and other areas of the home. They are also commonly used in commercial settings such as restaurants, bars, and hotels to provide sturdy support for countertops and bars.
- ✯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 | B0BWDSM2DQ |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #24,045 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #77 in Shelf Brackets |
| Customer Reviews | 4.6 4.6 out of 5 stars (291) |
| Date First Available | February 21, 2023 |
| Finish | Powder Coated |
| Finish Type | Powder Coated |
| Included Components | bracket |
| Item Depth | 2.5 inches |
| Item Weight | 19.56 pounds |
| Item model number | 305-4P |
| Manufacturer | Walwe |
| Mounting Type | Corner Mount |
| Part Number | dalishi-10 |
| Product Dimensions | 1 x 1 x 1 inches |
| Set Name | 1 |
| Size | 12"x6"x2.5"-4pack |
| Style | Black-3/8" Thick |
| UPC | 789137838570 |

## Product Details

- **Brand:** Walwe
- **Color:** Black
- **Item Weight:** 8.89 Kilograms
- **Item dimensions L x W x H:** 1 x 1 x 1 inches
- **Material:** Iron

## Images

![Heavy Duty Granite Countertop Support Bracket 4 Pack - 12"x6"x2.5" Black Shelf L Bracket for Quartz, Wood, Concrete, Laminate Countertops - Image 1](https://m.media-amazon.com/images/I/31fAyaTsMqL.jpg)
![Heavy Duty Granite Countertop Support Bracket 4 Pack - 12"x6"x2.5" Black Shelf L Bracket for Quartz, Wood, Concrete, Laminate Countertops - Image 2](https://m.media-amazon.com/images/I/41zfl6iykVL.jpg)
![Heavy Duty Granite Countertop Support Bracket 4 Pack - 12"x6"x2.5" Black Shelf L Bracket for Quartz, Wood, Concrete, Laminate Countertops - Image 3](https://m.media-amazon.com/images/I/51AxoMrZgKL.jpg)
![Heavy Duty Granite Countertop Support Bracket 4 Pack - 12"x6"x2.5" Black Shelf L Bracket for Quartz, Wood, Concrete, Laminate Countertops - Image 4](https://m.media-amazon.com/images/I/51MFNauBWxL.jpg)
![Heavy Duty Granite Countertop Support Bracket 4 Pack - 12"x6"x2.5" Black Shelf L Bracket for Quartz, Wood, Concrete, Laminate Countertops - Image 5](https://m.media-amazon.com/images/I/51Olco-YvnL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Heavy Duty!!!
*by R***Y on December 31, 2025*

Works like a charm. Way cheaper and better quality than what you can find in the box stores. Used them to float a butcher block countertop in a large pantry.

### ⭐⭐⭐⭐⭐ Great Quality/Strong
*by C***K on January 21, 2026*

These brackets work great. Extremely strong

### ⭐⭐⭐⭐⭐ Shelves
*by A***S on January 17, 2026*

Strong and modern set up

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**Shop now:** [https://www.desertcart.kg/products/545317952-heavy-duty-granite-countertop-support-bracket-4-pack-12x6x2-5](https://www.desertcart.kg/products/545317952-heavy-duty-granite-countertop-support-bracket-4-pack-12x6x2-5)

---

*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-02-11*