---
product_id: 104333438
title: "12 inch x 8 inch Heavy Duty Shelf Brackets, Load Capacity: 600lb, Black Metal 90 Degree Supports for Shelves 10-Pack, Wall Mounted L Bracket for Floating Shelving with Screws"
brand: "home master hardware"
price: "553.94 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Home Master Hardware"
url: https://www.desertcart.tn/products/104333438-12-inch-x-8-inch-heavy-duty-shelf-brackets-load
store_origin: TN
region: Tunisia
---

# 10-pack with mounting screws sleek black powder coating 600 lb load capacity 12 inch x 8 inch Heavy Duty Shelf Brackets, Load Capacity: 600lb, Black Metal 90 Degree Supports for Shelves 10-Pack, Wall Mounted L Bracket for Floating Shelving with Screws

**Brand:** home master hardware
**Price:** 553.94 DT
**Availability:** ✅ In Stock

## Summary

> 🖤 Elevate your space with strength and style — don’t just shelf it, master it!

## Quick Answers

- **What is this?** 12 inch x 8 inch Heavy Duty Shelf Brackets, Load Capacity: 600lb, Black Metal 90 Degree Supports for Shelves 10-Pack, Wall Mounted L Bracket for Floating Shelving with Screws by home master hardware
- **How much does it cost?** 553.94 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/104333438-12-inch-x-8-inch-heavy-duty-shelf-brackets-load)

## Best For

- home master hardware enthusiasts

## Why This Product

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

## Key Features

- • **Bulk Ready:** 10-pack ensures you’re stocked for multiple projects or large shelving systems.
- • **Sleek & Durable:** Premium black powder-coated alloy steel resists rust and corrosion.
- • **Unmatched Strength:** Supports up to 600 lbs per pair for heavy-duty shelving needs.
- • **Versatile Elegance:** Perfect for kitchens, offices, garages, and stylish floating shelves.
- • **Effortless Installation:** Offset mounting holes and included screws make setup a breeze.

## Overview

The HOME MASTER HARDWARE 12" x 8" Heavy Duty Shelf Brackets deliver professional-grade support with a 600 lb load capacity per pair. Crafted from powder-coated alloy steel, these sleek black brackets resist rust and corrosion while providing a clean, modern look. Designed with offset mounting holes and including screws, installation is straightforward. Sold in a 10-pack, they’re ideal for a variety of settings from home to office, combining durability with versatile style for all your shelving projects.

## Description

desertcart.com: HOME MASTER HARDWARE 12 inch x 8 inch Heavy Duty Shelf Brackets, Load Capacity: 600lb, Black Metal 90 Degree Supports for Shelves 10-Pack, Wall Mounted L Bracket for Floating Shelving with Screws : Tools & Home Improvement

Review: Great quality - I was concerned about some of the negative points on other reviews, but the seller has obviously paid attention and resolved any concerns. The brackets I received are very nicely finished with a heavy coating. They were packed with protective end caps and layered between cardboard so none of the brackets had any marks on them even though the shipping box showed signs of rough handling. The support bar is fixed into slots and welded from the back side so the front side is smooth and clean. These are very nice, strong brackets and look nice enough for almost any location. The screw mounting holes on my brackets were offset from the support bar and I installed them easily with an extended driver bit for my drill. The included screws are more than sufficient for mounting through drywall into studs. The shelf screws were a little long for me because I only used 15/32 plywood shelving, so I added washers. But they will be fine for 3/4" shelf boards.
Review: If Strength is what you need! - These brackets are of premium quality. Strong and efficient. Installation was easy as the mounting holes are off-set to permit drilling beyond the support arm. However, the screws provided aren't efficiently long enough to support the weight it's said to handle. Easily remedied. Just add the longer screw if your shelves require the heavy support they suggested.

## Features

- Heavy Duty: Experience unparalleled support for your shelves with heavy duty shelf brackets featuring a stable 90-degree triangle structure capable of holding up to 600 lbs per pair
- High-quality Material: Made from high quality steel, each 12" x 8" shelf bracket is incredibly durable and sturdy, providing reliable support for your shelves
- Premium Coating: With a sleek black coating, these brackets are both resistant to corrosion and rust while being incredibly easy to maintain
- Suggestions for Use: For optimal support, we recommend using a 24-inch length of board for each pair of brackets, or increasing the number of brackets for longer boards
- Multiple Applications: Ideal for a variety of applications, you can use these brackets as decorative shelf brackets, for kitchen open shelving, bookshelves, exhibition stands, and more
- Multiple Scenarios: Suitable for use in kitchens, garages, basements, storage rooms, stores, offices, and factories, the elegant and simple design of these brackets fits seamlessly in most homes and businesses
- Package Content: With 10 pcs brackets and mounting screws included in the package, installation and DIY projects are easy
- We stand behind our products with a good after-sales service, ensuring that if anything ever goes wrong, we are here to provide the best service possible
- Screw usage recommendations: Use short screws for wooden boards and long screws for walls

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07G54S3TT |
| Best Sellers Rank | #13,970 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #46 in Shelf Brackets |
| Brand | HOME MASTER HARDWARE |
| Brand Name | HOME MASTER HARDWARE |
| Color | Black |
| Customer Reviews | 4.8 out of 5 stars 4,461 Reviews |
| Finish Type | Powder Coated |
| Finish Types | Powder Coated |
| Item Depth | 1.17 |
| Item Weight | 2 Pounds |
| Manufacturer | Home Master |
| Manufacturer Part Number | 306512AC |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Model Number | 306512AC |
| Mounting Type | Wall Mount |
| Set Name | Heavy-Duty Shelf Bracket Set (10-Pack) |
| UPC | 842001160167 |
| Unit Count | 10.0 Count |

## Product Details

- **Brand:** HOME MASTER HARDWARE
- **Color:** Black
- **Finish Type:** Powder Coated
- **Item Weight:** 2 Pounds
- **Material:** Alloy Steel

## Images

![12 inch x 8 inch Heavy Duty Shelf Brackets, Load Capacity: 600lb, Black Metal 90 Degree Supports for Shelves 10-Pack, Wall Mounted L Bracket for Floating Shelving with Screws - Image 1](https://m.media-amazon.com/images/I/71Y6hRZ6rOL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great quality
*by K***R on April 25, 2026*

I was concerned about some of the negative points on other reviews, but the seller has obviously paid attention and resolved any concerns. The brackets I received are very nicely finished with a heavy coating. They were packed with protective end caps and layered between cardboard so none of the brackets had any marks on them even though the shipping box showed signs of rough handling. The support bar is fixed into slots and welded from the back side so the front side is smooth and clean. These are very nice, strong brackets and look nice enough for almost any location. The screw mounting holes on my brackets were offset from the support bar and I installed them easily with an extended driver bit for my drill. The included screws are more than sufficient for mounting through drywall into studs. The shelf screws were a little long for me because I only used 15/32 plywood shelving, so I added washers. But they will be fine for 3/4" shelf boards.

### ⭐⭐⭐⭐⭐ If Strength is what you need!
*by C***R on May 23, 2026*

These brackets are of premium quality. Strong and efficient. Installation was easy as the mounting holes are off-set to permit drilling beyond the support arm. However, the screws provided aren't efficiently long enough to support the weight it's said to handle. Easily remedied. Just add the longer screw if your shelves require the heavy support they suggested.

### ⭐⭐⭐⭐⭐ Good quality
*by Z***Y on June 28, 2026*

Super sturdy thick steel

## Frequently Bought Together

- HOME MASTER HARDWARE 12 inch x 8 inch Heavy Duty Shelf Brackets, Load Capacity: 600lb, Black Metal 90 Degree Supports for Shelves 10-Pack, Wall Mounted L Bracket for Floating Shelving with Screws
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**Shop now:** [https://www.desertcart.tn/products/104333438-12-inch-x-8-inch-heavy-duty-shelf-brackets-load](https://www.desertcart.tn/products/104333438-12-inch-x-8-inch-heavy-duty-shelf-brackets-load)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-30*