---
product_id: 282752334
title: "Dmax Heavy Duty L Brackets for Shelves, Countertop Brackets, Wall Shelf Bracket, Mantel Brackets | Black, 10\" x 6\" x 2.5\" | 2 Pack | 3/8\" Thick Steel, Supports 300 lbs, Floating Design"
brand: "dmax"
price: "€ 156.45"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/282752334-dmax-heavy-duty-l-brackets-for-shelves-countertop-brackets-wall
store_origin: NL
region: Netherlands
---

# Supports up to 300 lbs Sleek black powder-coated finish 0.5° precision robotic engineering Dmax Heavy Duty L Brackets for Shelves, Countertop Brackets, Wall Shelf Bracket, Mantel Brackets | Black, 10" x 6" x 2.5" | 2 Pack | 3/8" Thick Steel, Supports 300 lbs, Floating Design

**Brand:** dmax
**Price:** € 156.45
**Availability:** ✅ In Stock

## Summary

> 🛠️ Elevate your space with strength and style—brackets that work as hard as you do!

## Quick Answers

- **What is this?** Dmax Heavy Duty L Brackets for Shelves, Countertop Brackets, Wall Shelf Bracket, Mantel Brackets | Black, 10" x 6" x 2.5" | 2 Pack | 3/8" Thick Steel, Supports 300 lbs, Floating Design by dmax
- **How much does it cost?** € 156.45 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/282752334-dmax-heavy-duty-l-brackets-for-shelves-countertop-brackets-wall)

## Best For

- dmax enthusiasts

## Why This Product

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

## Key Features

- • **Invisible Support:** Floating design keeps brackets hidden for a modern, minimalist aesthetic.
- • **Precision Perfect:** Engineered with robotic accuracy for a flawless 90° angle every time.
- • **Guaranteed Quality:** Backed by DMAX USA’s 100% satisfaction promise and hassle-free replacements.
- • **Unmatched Strength:** Hold heavy countertops and shelves with confidence—up to 300 lbs per set.
- • **Versatile Mounting:** Ideal for granite, quartz, wood, laminate, and concrete surfaces.

## Overview

Dmax Heavy Duty L Brackets are precision-engineered steel supports designed to hold up to 300 lbs per set. Featuring a sleek black powder-coated finish and a floating design, these 10" x 6" brackets provide strong, invisible support for countertops, shelves, and mantels. Manufactured with robotic machinery ensuring a 0.5-degree tolerance for perfect installation, they are versatile enough for granite, quartz, wood, laminate, and concrete. Backed by a 100% satisfaction guarantee from DMAX USA, these brackets combine durability, style, and reliability for professional-grade home or workspace upgrades.

## Description

Upgrade your home or workspace with Dmax Heavy Duty L Brackets, the ultimate solution for strong and stable countertop brackets, island or shelf brackets. Designed to hold up to 300 lbs per set, these precision-engineered brackets are crafted with robotic machinery for a 0.5-degree tolerance, ensuring absolute accuracy.Made from high-quality metal iron, each bracket is finished with a black powder coating for a sleek look and corrosion resistance. Whether you’re installing granite, quartz, wood, laminate, or concrete countertops or shelves, these brackets provide unmatched strength and durability.Trust DMAX USA for quality and reliability—we back our product with a 100% satisfaction and offer replacements for any defects. Upgrade your space with the best in wall shelf brackets and countertop brackets today!

## Features

- Ultra-Strong Support – These heavy duty shelf brackets are rated to hold up to 300 lbs per set, making it perfect for supporting countertops, shelves, mantels, and workbenches.
- Precision Engineering – Manufactured using robotic machinery with a 0.5-degree tolerance, providing an accurate 90-degree angle for a seamless, level installation.
- Floating Look Design – The low-profile metal bracket design allows for a hidden, modern appearance, perfect for mantels, countertops, and heavy-duty shelving.
- Versatile Application – Ideal for mounting granite, quartz, wood, laminate, concrete, and other countertop, decorative shelf brackets, or hidden wall brackets for shelves.
- Customer Satisfaction – DMAX USA ensures top-notch quality with a 100% satisfaction and replacements for any manufacturing defects.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Unit Count | 2.0 Count |
| Item Depth | 6 inches |
| Mounting Type | Wall Mount |
| Manufacturer | Dmax |
| Item Weight | 9.43 pounds |
| Package Dimensions | 12.8 x 8.27 x 4.41 inches |
| Item model number | DMAX-LBRACKET-001 |
| Size | Black - 10" x 6" x 2 1/2" - 2 Pack |
| Finish | Unfinished |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Color:** Black
- **Brand:** Dmax
- **Material:** Alloy Steel
- **Item Weight:** 4.29 Kilograms
- **Finish Type:** Unfinished

## Images

![Dmax Heavy Duty L Brackets for Shelves, Countertop Brackets, Wall Shelf Bracket, Mantel Brackets | Black, 10" x 6" x 2.5" | 2 Pack | 3/8" Thick Steel, Supports 300 lbs, Floating Design - Image 1](https://m.media-amazon.com/images/I/81lVm0C95YL.jpg)
![Dmax Heavy Duty L Brackets for Shelves, Countertop Brackets, Wall Shelf Bracket, Mantel Brackets | Black, 10" x 6" x 2.5" | 2 Pack | 3/8" Thick Steel, Supports 300 lbs, Floating Design - Image 2](https://m.media-amazon.com/images/I/81TGcFh-hOL.jpg)
![Dmax Heavy Duty L Brackets for Shelves, Countertop Brackets, Wall Shelf Bracket, Mantel Brackets | Black, 10" x 6" x 2.5" | 2 Pack | 3/8" Thick Steel, Supports 300 lbs, Floating Design - Image 3](https://m.media-amazon.com/images/I/31TlREMVixL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can I use these outside? Are they weather resistant?**
A: These are powdercoated steel just like an outdoor pool fence. Any scratch or chip in the finish will be a location for humidity to get in and start oxidation eventually especially around the screw holes. If you don't want to worry about having anything steel outside eventually oxidizing you can dab a little paint inside and around the screw holes and over the screw heads to reduce the probability of moisture introduction.

**Q: What size screws are used for these brackets?**
A: Comes with Phillips flat head screws in black finish.
7 each 3/4" long #8 screws
7 each 2 1/2" long #14 screws
Since the #14 lag screws must use a large #3 Phillips bit for installation, the #3 bit is also included to use in your drill.

**Q: Is there any wobble to these after they are mounted?**
A: These brackets are massive and will not flex one bit. You could use them as car ramps they are so sturdy. The wobble you might be asking about would only have to do with your mounting surface. Some mounting surfaces are weak and need a piece of wood backing placed inside the cabinet to add strength. I've also seen people add a little liquid nails calk to the vertical  mounting surface if they could only use drywall anchors and didnt have any decent wood backing in their particular install.

**Q: how thick is the steel, i see no indication**
A: 3/8" thick

## Frequently Bought Together

- Dmax Heavy Duty L Brackets for Shelves, Countertop Brackets, Wall Shelf Bracket, Mantel Brackets | Black, 10" x 6" x 2.5" | 2 Pack | 3/8" Thick Steel, Supports 300 lbs, Floating Design
- LuckIn Countertop Support Bracket 6 x 8 Inch, Heavy Duty Metal Corbels for Bar Top, Granite/Concrete/Wood Countertops, Up to 600lbs, Matt Black, 4-Pack

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-26*