---
product_id: 113404604
title: "The Original Granite Bracket Heavy Duty American Made Steel Free Hanging Universal T Shelf Bracket, 12 inch, for Floating Shelves, Desks, Mantels, Matte Black (1 Count)"
brand: "the original granite bracket"
price: "฿5803"
currency: THB
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.th/products/113404604-the-original-granite-bracket-heavy-duty-american-made-steel-free
store_origin: TH
region: Thailand
---

# pre-drilled 1/4-inch mounting holes matte black rust-inhibiting finish 12-inch heavy-duty steel bracket The Original Granite Bracket Heavy Duty American Made Steel Free Hanging Universal T Shelf Bracket, 12 inch, for Floating Shelves, Desks, Mantels, Matte Black (1 Count)

**Brand:** the original granite bracket
**Price:** ฿5803
**Availability:** ✅ In Stock

## Summary

> 🖤 Elevate your space with invisible strength and sleek style!

## Quick Answers

- **What is this?** The Original Granite Bracket Heavy Duty American Made Steel Free Hanging Universal T Shelf Bracket, 12 inch, for Floating Shelves, Desks, Mantels, Matte Black (1 Count) by the original granite bracket
- **How much does it cost?** ฿5803 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/113404604-the-original-granite-bracket-heavy-duty-american-made-steel-free)

## Best For

- the original granite bracket enthusiasts

## Why This Product

- Trusted the original granite bracket brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Installation:** Pre-drilled 1/4-inch holes and included screwdriver bits make mounting a breeze—perfect for pros and DIYers alike.
- • **Sleek Matte Black Finish:** Rust-inhibiting coating ensures your bracket stays flawless and stylish in any environment.
- • **Rock-Solid 12-Inch Support:** Engineered with a 1/2-inch thick steel arm to hold your heaviest floating shelves with confidence.
- • **Invisible Floating Shelf Magic:** Concealed bracket design delivers a clean, modern look that elevates your space and sparks envy.
- • **Versatile American-Made Strength:** Built in the USA with premium steel, designed to support everything from desks to mantels, indoors or out.

## Overview

The Original Granite Bracket is a 12-inch heavy-duty steel shelf bracket made in the USA, featuring a matte black rust-resistant finish and pre-drilled mounting holes for easy installation. Designed for secure, concealed support of floating shelves, desks, mantels, and more, it combines industrial strength with minimalist style to enhance any indoor or outdoor project.

## Description

Full description not available

## Features

- Robust Dimensions for Reliable Support: Horizontal piece lengths available in 8-32 inches (in 2-inch increments) to match your project needs. Features a 1/2-inch thick horizontal piece (1 inch for Industrial), 11-inch vertical tang, and pre-drilled 1/4-inch mounting holes for easy installation. Engineered for Style and Functionality: Provides seamless, concealed support for a clean floating look while ensuring strength and durability for any indoor or outdoor project.
- Versatile Material Options: Choose the material that fits your project—durable Steel for indoor use, rust-resistant Aluminum for outdoor or humid spaces, or Industrial Ribbed Aluminum for maximum reinforcement in demanding applications.
- Individual Pricing: The price listed is for one bracket. Images showing multiple brackets are for illustration purposes only. Be sure to order the quantity needed for your project.
- Supports a Wide Range of Applications: Perfect for floating shelves, mantels, hearths, desks, and more. Also ideal for shower benches, floating vanities, and heavy-duty floating seats with the Industrial version.
- Designed for Secure Installation: Mounts directly to 2x4 wood studs before sheetrock installation. Ensure secure fastening into wood studs for maximum stability. Compatible with metal studs when following our installation guide.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Unit Count | 1.0 Count |
| Item Depth | 11 inches |
| Mounting Type | Wall Mount |
| Manufacturer | The Original Granite Bracket |
| UPC | 760680909580 |
| Part Number | FH-12-U |
| Item Weight | 8 pounds |
| Product Dimensions | 12 x 2.5 x 0.5 inches |
| Country of Origin | USA |
| Item model number | FH-12-U |
| Size | 12 Inch |
| Finish | Black, rust-inhibiting finish |
| Item Package Quantity | 1 |
| Included Components | Screwdriver Bits |
| Batteries Required? | No |

## Product Details

- **Color:** Black
- **Brand:** The Original Granite Bracket
- **Material:** Aamerican Made Steel
- **Item dimensions L x W x H:** 12 x 2.5 x 0.5 inches
- **Finish Type:** Black, rust-inhibiting finish

## Images

![The Original Granite Bracket Heavy Duty American Made Steel Free Hanging Universal T Shelf Bracket, 12 inch, for Floating Shelves, Desks, Mantels, Matte Black (1 Count) - Image 1](https://m.media-amazon.com/images/I/51Z2TAcvDZL.jpg)
![The Original Granite Bracket Heavy Duty American Made Steel Free Hanging Universal T Shelf Bracket, 12 inch, for Floating Shelves, Desks, Mantels, Matte Black (1 Count) - Image 2](https://m.media-amazon.com/images/I/71v9IQUPYIL.jpg)
![The Original Granite Bracket Heavy Duty American Made Steel Free Hanging Universal T Shelf Bracket, 12 inch, for Floating Shelves, Desks, Mantels, Matte Black (1 Count) - Image 3](https://m.media-amazon.com/images/I/71Kv4XImsjL.jpg)
![The Original Granite Bracket Heavy Duty American Made Steel Free Hanging Universal T Shelf Bracket, 12 inch, for Floating Shelves, Desks, Mantels, Matte Black (1 Count) - Image 4](https://m.media-amazon.com/images/I/7192MmcoAlL.jpg)
![The Original Granite Bracket Heavy Duty American Made Steel Free Hanging Universal T Shelf Bracket, 12 inch, for Floating Shelves, Desks, Mantels, Matte Black (1 Count) - Image 5](https://m.media-amazon.com/images/I/71wQgn5GWvL.jpg)

## Available Options

This product comes in different **Material Type, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Saved me alot of work
*by K***R on February 2, 2025*

I was in a bind trying to figure out how to make my laundry room counter extend past the cabinet. I didn't want to have to use pieces to make a cavity and it allowed me to create a clean look. Wanted an open space for a litter box or hampers that could be tucked away. Haven't installed the counter yet but it wasn't hard to install. Came with good screws. Super heavy duty.

### ⭐⭐⭐⭐⭐ Heavy duty 1/2" thick brackets
*by A***T on May 27, 2024*

We used these to build a floating shower bench since we had a one piece castico pan underneath. These were better quality than another brand as they were 1/2"thick compared to 3/8" thick. In the picture, the 2 on the outside are Original Granite Bracket 16" long and they did not flex at all. Hardware included was solid and easy to install. I was able to find a 2 cm quartz piece that a local shop mitered on the edges to give me a 3.75" thick bench that was 14" deep outside dimensions. Feels very solid and happy with the results.

### ⭐⭐⭐⭐⭐ Heavy Duty
*by A***R on November 15, 2023*

I am a custom remodeling contractor. My client requested a live edge vanity countertop made from 300 year old American Elm, 2” thick x 20” deep x 75” long. Heavy to say the least. I purchased these floating supports and anchored them into 2x6 studs. After mounting the slab on 4 supports, I and my son, combined weight of 410 lbs, say on the edge. The slab didn’t move at all. Awesome product.

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**Shop now:** [https://www.desertcart.co.th/products/113404604-the-original-granite-bracket-heavy-duty-american-made-steel-free](https://www.desertcart.co.th/products/113404604-the-original-granite-bracket-heavy-duty-american-made-steel-free)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-24*