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Countertop Support Bracket 12 Inch 3 Pack Countertop Bracket for Granite 3/8' Thick 12'x6'x2.5' Heavy Duty L Brackets Shelf Brackets Metal Corbels for Quartz/Granite/Wood/Concret/ Laminate Countertops

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$49.99

$ 21 .99 $21.99

In Stock

About this item

  • 1.Versatile Sizing and Pack Options: Our L shape countertop support brackets come in five distinct sizes to accommodate various project needs: 12”x6”x2.5”, 14”x6”x2.5”, 16”x6”x2.5”, 18”x8”x2.5”, and 20x8”x2.5”. Each size is available in convenient 3-pack and 4-pack options, ensuring you have the right amount of support for any installation, from small kitchen counters to larger, more extensive countertop projects. Perfect for both DIY enthusiasts and professional contractors.
  • 2.Heavy Duty Design with Solid Construction: Crafted from high-quality steel iron, our L brackets provide reliable support and load for your countertops. The 3/8 inch thickness of the shelf brackets ensures heavy loads up to 500LB per pair if properly installed, giving you peace of mind for both residential and commercial applications. The solid steel construction is designed to withstand daily wear and tear, maintaining their structural integrity and strength over time.
  • 3.Sleek and Protective Powder Coating Finish: Each countertop support bracket features a durable black powder coating finish that not only enhances the aesthetic appeal of your countertops but also offers superior protection against rust and corrosion. The powder coating ensures that the brackets maintain their sleek, modern look even in high-moisture environments, such as kitchens and bathrooms, providing a stylish and long-lasting solution for your support needs.
  • 4.Easy Installation with Pre-Drilled Countersunk Holes: Designed for hassle-free installation, our brackets come with three pre-drilled countersunk holes on both the short and long sides, ensuring a secure and stable fit. Each granite countertop bracket includes six standard screws and three bolt screws specifically for concrete wall installations, allowing for versatile use across different surfaces and applications.
  • 5.Wide Application in Daily Life: Our L Shape Countertop Support Brackets are designed to seamlessly integrate into various aspects of daily life. Use them to support countertops in your kitchen, create sturdy floating desks in your home office, or secure shelving units in your living room. The robust construction and versatile design of the countertop brackets for granite provide reliable support and enhance the functionality and aesthetics of your everyday environments.



Product Description

countertop support bracket
countertop support bracket
countertop bracket
granite countertop bracket
countertop support bracket

Product Description

Transform your space with our L Shape Countertop Support Brackets, designed for exceptional strength and elegance. Crafted from high-quality steel iron, these brackets provide reliable support for various countertop installations. Perfect for kitchens, bathrooms, and commercial spaces, our brackets blend form and function seamlessly.

Heavy Duty Countertop Support Bracket Ideal for Various Applications Including:

Kitchen Countertops: Support heavy granite, marble, or quartz countertops, ensuring stability.

Bathroom Vanities: Enhance the strength and stability of bathroom vanity countertops.

Commercial Spaces: Perfect for bars, restaurants, and other commercial environments needing durable support.

Shelving: Versatile shelf brackets for supporting heavy-duty shelving with style.

Installation Tips:

1.Double-Check Measurements: Accurate measurements are crucial for a secure and aesthetically pleasing installation.

2.When determining the placement of the countertop brackets, brackets should be spaced 18-24 inches apart and aligned with the studs in the wall for maximum support. Use a level to ensure the markings are straight.

4.Place Countertop: Once all granite countertop brackets are securely attached, carefully place the countertop onto the brackets. Ensure the countertop is level and properly aligned. If necessary, use additional screws or adhesive to secure the countertop to the brackets.

5.Use Appropriate Tools: Ensure you have the right tools and hardware for the specific wall type and countertop material.

6.Seek Help if Needed: For larger or heavier countertops, it’s advisable to have an extra pair of hands to assist with lifting and positioning.


William Biaggi
Reviewed in the United States on February 8, 2025
sturdy ! exactly what I needed.
Todd
Reviewed in the United States on February 19, 2025
Excellent quality
TheBrewGuru
Reviewed in the United States on December 28, 2024
These brackets are exactly what I needed to securely support my heavy-duty shelf in my garage. Not only do they provide solid, reliable support, but they also have a sleek, unobtrusive design that complements the look.Installation was a breeze! The brackets are very well-built, and the 20-inch size is perfect for ensuring that my 1 ½ thick shelves are held securely without any sagging or wobbling. I mounted them in wall studs with lag bolts.The quality of these brackets is top-notch. They're made of durable steel, and they feel incredibly sturdy. They easily handled the weight of my storage totes, and I can tell that they will last for many years without issue.One of the best features is that these brackets don’t require any extra support legs, making them great for an open, clean look underneath the shelving. They provide all the necessary strength while maintaining a minimalist aesthetic.
Jeffrey H
Reviewed in the United States on December 18, 2024
Brackets are well made and strong AF, but the finish is something to be less proud of. The finish has chipped off and will probably need to be redone at some point, but for now the brackets are carrying about 300# no problem
The Texan
Reviewed in the United States on November 10, 2024
The Countertop Support Bracket is a solid, well-made option for providing strong reinforcement to shelves or countertops. The brackets are thick, heavy, and stout, offering excellent stability for supporting heavy loads, such as stone countertops. Their sturdy construction makes them a reliable choice if you're looking for strength and durability. Whether you're installing a stone countertop or need extra support for a shelf, these brackets provide a great solution for ensuring your setup stays secure. Overall, they offer great value for anyone in need of reliable support for heavy surfaces.
JoleenG
Reviewed in the United States on October 31, 2024
Very sturdy and thick! Can obviously handle a lot of weight. Used them to install a work bench in my shop and they feel extremely solid. Would recommend.
OntheMountain
Reviewed in the United States on October 16, 2024
These brackets are REALLY substantial (as they should be, if they're goin to hold granite countertops). We will be using them for building an outdoor rolling bar cart and I believe they'll be perfect for this purpose. They are not only sturdy, but also have a great coating that should prevent rust. I believe the price is fair for the quality. I recommend them.
Kellibelli1126
Reviewed in the United States on October 1, 2024
These brackets are VERY heavy duty, and heavy in general. They will definitely hold a LOT of weight, like a granite countertop. We used them to elevate a safe about two feet off the floor, and they aren't budging a bit! I think these are excellent quality and a good value for the price. Highly recommended!
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