---
product_id: 115283879
title: "Heavy-Duty Shelf Brackets - Premium Construction Grade 1/4\" (6mm) Thick Steel - Matte Black Iron Finish for Modern Farmhouse Rustic Open Shelving w/ Hardware, 4-Pack - (L Bracket w/ Lip, 7.25\" x 6\")"
brand: "claimed corner"
price: "€ 113.94"
currency: EUR
in_stock: true
reviews_count: 13
category: "Claimed Corner"
url: https://www.desertcart.pt/products/115283879-heavy-duty-shelf-brackets-premium-construction-grade-1-4-6mm
store_origin: PT
region: Portugal
---

# Fits 1x8 & 2x8 lumber perfectly 6mm thick industrial steel 250+ lbs load capacity per pair Heavy-Duty Shelf Brackets - Premium Construction Grade 1/4" (6mm) Thick Steel - Matte Black Iron Finish for Modern Farmhouse Rustic Open Shelving w/ Hardware, 4-Pack - (L Bracket w/ Lip, 7.25" x 6")

**Brand:** claimed corner
**Price:** € 113.94
**Availability:** ✅ In Stock

## Summary

> 🖤 Elevate your shelves with industrial strength and timeless style!

## Quick Answers

- **What is this?** Heavy-Duty Shelf Brackets - Premium Construction Grade 1/4" (6mm) Thick Steel - Matte Black Iron Finish for Modern Farmhouse Rustic Open Shelving w/ Hardware, 4-Pack - (L Bracket w/ Lip, 7.25" x 6") by claimed corner
- **How much does it cost?** € 113.94 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/115283879-heavy-duty-shelf-brackets-premium-construction-grade-1-4-6mm)

## Best For

- claimed corner enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Fit:** Precision-designed to fit common 1x8 and 2x8 lumber for effortless, professional installs.
- • **Built to Endure:** Quarter-inch premium steel engineered for unmatched durability and style longevity.
- • **All-Inclusive Kit:** Comes with heavy-duty screws and drywall anchors—no extra trips, no guesswork.
- • **Pro-Level Strength:** Supports 250+ lbs per pair—no sag, no bounce, just rock-solid reliability.
- • **Style Meets Function:** Matte black iron finish resists scratches and rust, elevating any modern farmhouse or boho space.

## Overview

These Heavy-Duty Shelf Brackets feature 1/4" (6mm) thick premium industrial steel with a matte black iron finish, engineered to hold over 250 lbs per pair. Designed to fit standard 1x8 and 2x8 lumber, they come as a 4-pack complete with heavy-duty screws and drywall anchors for professional-grade, hassle-free installation. Perfect for modern farmhouse, rustic, bohemian, or maximalist shelving projects demanding both durability and aesthetic appeal.

## Description

Product description 1/4" (6mm) thick and heavy duty, with a durable rustic matte finish, to stay square and level without scratching. High weight capacity of 75lbs+. 4 brackets + high quality drywall anchors + matching screws, all in one package. Engineered to perfectly fit common lumber boards from local home stores making installation a breeze. From the brackets to the packaging, attention to every detail was made to ensure top quality. You will not find a better-quality bracket for your shelf decor. Thicker, Stronger Brackets Don't settle for thin, weak brackets that cause poor shelving. Our 1/4 inch thick brackets will safely hold more weight and are sturdier than any other open lip brackets on the market. Made to perfectly fit nominal size dimensional lumber boards found at local home stores. Simply attach a wood plank on top of these floating shelf brackets and you've got a beautiful rustic looking shelf. Heavy Duty - 1/4" Thick Manufactured from solid 6mm thick metal with a matte black finish, our durable iron shelf brackets are simply made to last. Dimensions: Inside of lip to the wall 7.25" - Fits 1x8 and 2x8 nominal boards with 7 1/4" width 9.25" - Fits 1x10 and 2x10 nominal boards with 9 1/4" width 11.25" - Fits 1x12 and 2x12 nominal boards with 11 1/4" width Dimensional Lumber: Nominal Size vs. Actual Size One-by-eight Nominal Size : 1 x 8 Actual Size : 3/4 inches x 7 1/4 inches One-by-ten Nominal Size : 1 x 10 Actual Size : 3/4 inches x 9 1/4 inches One-by-twelve Nominal Size : 1 x 12 Actual Size 3/4 inches x 11 1/4 inches

Review: Top quality - These brackets are well worth the money! I was looking at similar brackets at a big box, brick and mortar store for a kitchen shelving project. These were similar but cheaper. The difference being that they didn’t hold as much weight. This wasn’t a concern for me as I was attaching to furring strips instead of studs, which were not centered so I had to use more brackets than necessary to give it a more centered appearance. At 75# per bracket weight will never be an issue. These also came with their own screws and anchors which the other store did not. I was not able to use them for my project, again because of the outside walls being block with furring strips, there wasn’t enough air space between the drywall and the block to accommodate the length of the anchors and screws, but this is another economical addition to buying these brackets. I would definitely recommend. Good quality, durability, style and function.
Review: The best out there - These are awesome... very very sturdy and durable, great quality for a great price, hardware is solid and included!! Don't bother with any other brand, these are heavy duty

## Features

- CCONTRACTOR-GRADE HEAVY DUTY STEEL: Quarter Inch (1/4") 6mm thick premium industrial steel. These construction-grade shelf brackets outlast flimsy 5mm imports for support of evolving décor trends from minimalism, eclectic, biophilic designs, maximalism, bohemian, or classic styles like rustic farmhouse, cottagecore, or vintage revival.
- PRO-ENGINEERED 250LB+ LOAD CAPACITY: Engineered for professionals - holds 250 lbs+ per pair with no bounce or sag. Perfect for heavy-duty garage storage, workshop shelves, or open kitchen shelving where lesser brackets buckle.
- IDEAL FOR PROFESSIONAL DIY BUILDS: Our industrial modern mid-century floating DIY shelf bracket set is built to withstand professional demands, featuring a durable matte iron black iron powder coated finish that is scratch and rust resistant.
- FITS COMMON LUMBER BOARDS: This 7.25" open shelf bracket set is designed to perfectly fit nominal size 1" x 8" and 2" x 8" dimensional lumber with actual 7 1/4 inch (7.25") width.
- BUILDER GRADE HARDWARE INCLUDED - A pro job needs pro tools. We include heavy-duty screws and high-quality drywall anchors for secure, reliable installs right out of the box. No hardware store detours. Our complete kit enables quick and seamless shelving décor refreshes from organic bohemian charm to bold maximalist, or biophilic escapes.
- 4-PACK MULTI-PURPOSE SHELF SUPPORTS: Maximize space with style and confidence. Ideal for countertops, mantel ledges, open-concept wall shelving, eclectic kitchens, biophilic accents, vintage revival treasures, or any maximalist, boho, farmhouse, or cottagecore upgrades in dining room, bedrooms, offices, bathrooms, and garages.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07M7C7QTJ |
| Best Sellers Rank | #25,681 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #87 in Shelf Brackets |
| Brand | Claimed Corner |
| Brand Name | Claimed Corner |
| Color | Black |
| Customer Reviews | 4.8 out of 5 stars 2,983 Reviews |
| Finish Type | Matte |
| Finish Types | Matte |
| Included Components | Instalation Hardware |
| Item Depth | 7.25 inches |
| Item Dimensions | 6 x 4 x 2 inches |
| Item Weight | 2.29 Kilograms |
| Item dimensions L x W x H | 6 x 4 x 2 inches |
| Manufacturer | Claimed Corner |
| Manufacturer Part Number | fba-sb-725x6 |
| Material | Iron , Metal |
| Material Type | Iron, Metal |
| Model Number | sb-100 |
| Mounting Type | Wall Mount |
| Set Name | Heavy-Duty Shelf Bracket Set (4-Pack) |
| UPC | 853490008144 |
| Unit Count | 4.0 Count |

## Product Details

- **Color:** Black
- **Brand:** Claimed Corner
- **Material:** Iron, Metal
- **Item dimensions L x W x H:** 6 x 4 x 2 inches
- **Item Depth:** 7.25 inches

## Images

![Heavy-Duty Shelf Brackets - Premium Construction Grade 1/4" (6mm) Thick Steel - Matte Black Iron Finish for Modern Farmhouse Rustic Open Shelving w/ Hardware, 4-Pack - (L Bracket w/ Lip, 7.25" x 6") - Image 1](https://m.media-amazon.com/images/I/81Qoh+VUL1L.jpg)

## Available Options

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

## Questions & Answers

**Q: When will the 11” brackets be back in stock. Ordered two sets and need another?**
A: All sizes will restock near the end of June.

**Q: I wanted to use these brackets for glass shelves. Will these work?**
A: You won’t be able to attach the bracket to the glass, but we didn’t actually screw the bracket to our wood either. We’ve had no problems with it since the bracket has a lip on it keeping the shelf material from moving. We love our shelves and the brackets!

**Q: how wide is the bracket?**
A: The bracket is 1 1/2” wide

**Q: How can I return this hardware? I have never open the boxes.**
A: Take the box to a UPS STORE after getting a return code from Amazon. Go to your order on the Amazon site.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Top quality
*by J***E on January 24, 2021*

These brackets are well worth the money! I was looking at similar brackets at a big box, brick and mortar store for a kitchen shelving project. These were similar but cheaper. The difference being that they didn’t hold as much weight. This wasn’t a concern for me as I was attaching to furring strips instead of studs, which were not centered so I had to use more brackets than necessary to give it a more centered appearance. At 75# per bracket weight will never be an issue. These also came with their own screws and anchors which the other store did not. I was not able to use them for my project, again because of the outside walls being block with furring strips, there wasn’t enough air space between the drywall and the block to accommodate the length of the anchors and screws, but this is another economical addition to buying these brackets. I would definitely recommend. Good quality, durability, style and function.

### ⭐⭐⭐⭐⭐ The best out there
*by B***D on October 18, 2025*

These are awesome... very very sturdy and durable, great quality for a great price, hardware is solid and included!! Don't bother with any other brand, these are heavy duty

### ⭐⭐⭐⭐⭐ Simple, gorgeous, heavy duty
*by B***Y on February 18, 2024*

I needed to mount a heavy wood shelf and wanted something with clean lines that would keep it safely in place above a bed. These are heavy duty solid iron and I mounted them into wall studs. Instructions didn't say what size drill bit to use, but 9/64" worked perfectly. The package has drywall mounts too, but I can't imagine they'd hold safely. Put the shelf up and it looks great! The lip on the front of each bracket is another plus that keeps the shelf from slipping forward.

## Frequently Bought Together

- Premium Heavy-Duty Shelf Brackets - Quarter Inch (1/4") Thick - Rustic Industrial Modern Farmhouse Black Iron Finish Open Shelving Holder Hanger w/ Hardware, 4-PK (L Bracket w/ Lip, 7.25" x 6")
- Amazon Basics Curtain Rod Ceiling-Mount Bracket, Set of 2, Black

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-09-14*