---
product_id: 530090188
title: "（2-Pack） Free Hanging T Shelf Bracket, Solid Heavy Duty Steel Knee Wall Hidden Granite Countertop Support Floating Bracket Hardware, Universal ,12 Inch , DIY Projects , Screws Included"
brand: "petrelwing"
price: "€ 251.67"
currency: EUR
in_stock: true
reviews_count: 9
category: "Petrel Wing"
url: https://www.desertcart.be/products/530090188-2-pack-free-hanging-t-shelf-bracket-solid-heavy-duty
store_origin: BE
region: Belgium
---

# 12" length for versatile support Rustproof black powder coating Heavy-duty 1/2" thick steel （2-Pack） Free Hanging T Shelf Bracket, Solid Heavy Duty Steel Knee Wall Hidden Granite Countertop Support Floating Bracket Hardware, Universal ,12 Inch , DIY Projects , Screws Included

**Brand:** petrelwing
**Price:** € 251.67
**Availability:** ✅ In Stock

## Summary

> 🖤 Invisible power for your floating surfaces—support that’s strong, sleek, and seriously stylish.

## Quick Answers

- **What is this?** （2-Pack） Free Hanging T Shelf Bracket, Solid Heavy Duty Steel Knee Wall Hidden Granite Countertop Support Floating Bracket Hardware, Universal ,12 Inch , DIY Projects , Screws Included by petrelwing
- **How much does it cost?** € 251.67 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/530090188-2-pack-free-hanging-t-shelf-bracket-solid-heavy-duty)

## Best For

- petrelwing enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Beveled edges and countersunk holes ensure a smooth, injury-free installation and use.
- • **Invisible Strength:** Sleek, concealed design keeps your space open and modern—no bulky brackets in sight.
- • **Trusted by Contractors:** Proven reliability with top-tier welding and finish, tested extensively across US projects.
- • **Effortless Installation:** Includes 6 wood screws and a straightforward mounting process—DIY-ready for pros and enthusiasts alike.
- • **Industrial-Grade Durability:** Crafted from 1/2" thick high-strength steel to support heavy granite, quartz, and marble countertops without sagging.

## Overview

The PetrelWing T Bracket 12” is a heavy-duty, powder-coated steel support bracket designed for concealed installation under floating countertops, benches, and shelves. Measuring 12 inches in length and crafted from 1/2 inch thick steel, it offers exceptional load-bearing capacity for materials like granite, quartz, and marble. Its modern, non-intrusive design eliminates bulky corbels, providing open legroom and a clean aesthetic. Easy to install with included screws, it features beveled edges for safety and a rustproof finish, making it a trusted choice for both DIYers and professional contractors.

## Description

desertcart.com: （2-Pack） Free Hanging T Shelf Bracket, Solid Heavy Duty Steel Knee Wall Hidden Granite Countertop Support Floating Bracket Hardware, Universal ,12 Inch , DIY Projects , Screws Included : Tools & Home Improvement

Review: Free Hanging T Shelf Bracket – Strong, Clean, and Built to Last - I’m very impressed with the Free Hanging T Shelf Bracket. These brackets are incredibly solid and well-made, providing excellent support for heavy shelves and countertops. The heavy-duty steel construction feels strong and reliable, giving me complete confidence when using them for a granite counter and knee wall application. What I love most is the hidden, free-hanging design. Once installed, the brackets are practically invisible, creating a clean, modern floating look while still offering serious strength. They hold weight exceptionally well with no sagging or movement, even under heavy loads. Installation was straightforward, and the brackets lined up perfectly. The quality of the welding and finish is top-notch, and they feel built to last. These are ideal for anyone looking to support granite, quartz, or thick wood countertops without bulky visible brackets. Overall, this is a professional-grade product that delivers both strength and aesthetics. Highly recommended for DIY projects or professional installations where durability and a sleek floating appearance are important.
Review: Well built and sturdy - I am a contractor and I purchased these brackets to conceal inside a wall to aid and supporting a floating countertop for a laundry room for a client of mine. They were well built and they did the job as expected. I’d buy them again.

## Features

- STRONG VALUE INDUSTRIAL DESIGN: PetrelWing floating shower bench brackets is ideal for concealed DIY live edge bath vanity,cantilever shelves,shower benches,counters or desktops, Safely provide strong and nonintrusive support for any types of the countertop , include granite, quartz, marble, manufactured stone & more .
- NON-INTRUSIVE AND MODERN DESIGN: Once installed this support bracket will be invisible, non-intrusive design provide more open space for chairs and legs ,Support countertop without corbels ,which means no more knee knocking when sitting at your countertop,added protection in the form of a beveled edge on the horizontal pieces, meaning no sharp edges for you to hurt yourself on
- HIGH QUALITY INDUSTRIAL MATERIAL: This heavy duty floating shelf brackets made of 1/2 Inch thick by 2-1/2 Inch wide high strength steel of your chosen length , Vertical length is 11 Inch , wide is 2-1/2 Inch and 1/4" thick , well made and sturdy,provide high bearing capacity and high stiffness ,making sure your or your customer’s countertop investment is protected against cracking or tipping.
- EXCELLENT MADE: Countersunk holes and back-leveled edge for safety and modern style, rustproof black powder coating finish, the quality have been tested by a lot of contractors in US .
- Easy to install: Very easy to install , 6 pieces 2 inch wood screws included .

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BQ6MNZKT |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #41,821 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #180 in Shelf Brackets |
| Customer Reviews | 4.8 4.8 out of 5 stars (111) |
| Date First Available | February 10, 2023 |
| Finish | Powder Coated |
| Finish Type | Powder Coated |
| Included Components | Screws |
| Item Depth | 12 Inches |
| Item Package Quantity | 1 |
| Item Weight | 12.89 pounds |
| Item model number | 10082A |
| Manufacturer | PetrelWing |
| Mounting Type | Wall Mount |
| Part Number | 10082A |
| Product Dimensions | 12 x 11 x 2.75 inches |
| Set Name | 2-Pack |
| Size | 12 |
| Unit Count | 2.0 Count |

## Product Details

- **Brand:** PetrelWing
- **Color:** Black
- **Item Weight:** 5.86 Kilograms
- **Item dimensions L x W x H:** 12 x 11 x 2.75 inches
- **Material:** Alloy Steel

## Images

![（2-Pack） Free Hanging T Shelf Bracket, Solid Heavy Duty Steel Knee Wall Hidden Granite Countertop Support Floating Bracket Hardware, Universal ,12 Inch , DIY Projects , Screws Included - Image 1](https://m.media-amazon.com/images/I/61hY+8EsitL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Free Hanging T Shelf Bracket – Strong, Clean, and Built to Last
*by M***H on January 12, 2026*

I’m very impressed with the Free Hanging T Shelf Bracket. These brackets are incredibly solid and well-made, providing excellent support for heavy shelves and countertops. The heavy-duty steel construction feels strong and reliable, giving me complete confidence when using them for a granite counter and knee wall application. What I love most is the hidden, free-hanging design. Once installed, the brackets are practically invisible, creating a clean, modern floating look while still offering serious strength. They hold weight exceptionally well with no sagging or movement, even under heavy loads. Installation was straightforward, and the brackets lined up perfectly. The quality of the welding and finish is top-notch, and they feel built to last. These are ideal for anyone looking to support granite, quartz, or thick wood countertops without bulky visible brackets. Overall, this is a professional-grade product that delivers both strength and aesthetics. Highly recommended for DIY projects or professional installations where durability and a sleek floating appearance are important.

### ⭐⭐⭐⭐⭐ Well built and sturdy
*by K***N on October 28, 2025*

I am a contractor and I purchased these brackets to conceal inside a wall to aid and supporting a floating countertop for a laundry room for a client of mine. They were well built and they did the job as expected. I’d buy them again.

### ⭐⭐⭐⭐⭐ Great Brackets
*by C***O on February 13, 2025*

Used for a floating shower bench. Perfect! Very sturdy and great price

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-05-16*