Quality craftsmanship, not thin
"Used these for an outdoor bar top. Excellent quality and craftsmanship. This isn’t thin metal."
Countertop Support Brackets
Mantel Brackets
Metal Shelf Brackets
Floating Brackets
Resources
- Corbel Installation
- Shelf Bracket Installation Guide
- Standard Front Mount Countertop L Bracket Installtion
- Hidden Island Countertop Bracket Installation
- Hidden Granite Countertop L Bracket Installation
- Hidden Granite Countertop Flat Bracket
- Floating Countertop Wall Bracket Installation
- Hidden Center Mount Countertop Bracket - Knee Wall
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Hidden Granite Countertop L Bracket
FROM$45.00 - $56.00
Save 5% automatically when you order 10 or more.
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Our Hidden Granite Countertop L Bracket is the perfect bracket when you need heavy duty support for countertop overhangs on kitchen islands, pony walls, and raised countertop applications. Designed and engineered to provide worry free countertop support. This bracket is made from heavy-duty 1/2" thick solid steel.
Heavy duty mounting hardware is included with each of these brackets.
Professional Powder Coated Finish.
Specifications -
- Dimensions:
- 2.5” Wide x ½” Thick
- Flange is 4"Long
- Sizes ranging in 10” long to 22” long
- 6 Mounting Holes, sized for 14 x 2 ½” Phillips Flat Head Screws (Included)
- Material: Solid ½” Thick x 2.5 Wide American Steel
- Finish Options: Premium black & white powder coated finishes which are suitable for indoor and outdoor use. Raw steel is also available for your own color matching or for no paint needed applications.
Additional Information -
- Made in the USA
- Carrying Capacity: 325 Lbs. per bracket
- The horizontal end has a smooth beveled end for safety
- The narrow profile makes this support nearly invisible for a clean look
- The added vertical brace gives more support and stability
- Made to screw into 2x4 or 2x6 lumber
Uses -
- Support Countertops on Knee Walls
- Support Kitchen Island Countertops
- Support Breakfast Bars
- Support anything you want on a cabinet including Granite, Quartz, Natural Stone, Concrete, Wood, Formica, and all other materials
Size & Quantity Guide
What Size Bracket Should I Use?
- NOTE: Ideally you want no more than 3" of unsupported countertop extending past the end of your bracket.
- Now, lets figure out what size bracket you need. Take the depth of your countertop overhang, in this example we will use a 15" overhang. Now add the depth of your knee or pony wall framing, which will be 4" to 6" depending on framing material used. 15" overhang + 4" framing = 19" total depth. Now take 19" and subtract 3", this is the amount of countertop that will overhang past the end of these brackets.
- This is what that math looks like: (15" + 4") - 3" = 16"
- Results: You would want to order a 16" bracket.
How Many Brackets Do I Order?
- If you are going to be mounting these to a framed Knee or Pony wall it is advised that you put one bracket on top of each stud 16 - 24" apart. So you would order the same number of brackets as you have studs in the framing under your countertop.
- If you are mounting these to a header like on a reinforced cabinet base we advise you still mount them either 16 or 24 inches apart.
- Lest calculate the number of bracket you would need if you are mounting them to a header style framing.
- To figure out how many brackets you need lets start with 2 brackets at each end of the countertop set 4" - 6" inches in from the edge.
- Now measure the distance between the 2 end brackets and use the following formula:
- (Distance Between) divided by/ (desired bracket spacing).
- Example 76 / 16 = 4.75, so you need 4 more brackets to support the space left between the two end brackets.
- Here is an example using a real countertop installation:
- An 84" wide countertop with 2 brackets set 4 inches from the end would leave you with 76" left to support; (84" - 8" = 76"). Now take 76" divided by / 16" = 4.75, So you would need 3 more brackets for the space left giving you a total of 6 brackets for this project.
- For a countertop overhang spanning 84" wide with 2 brackets set in 4" from either side and a 16" span between brackets, you would order 6 brackets total. 2 end brackets and 4 to support the remaining 76" span.
Installation Guide
Installation Instructions
View Bracket Spec Sheet (PDF)
View Bracket Installation Guide (PDF)
Why Iron Supports?
Made in USA
Quality Supports
Heavy Duty
Lifetime Guarantee
Fast Shipping
Overall rating: 4.934256 / 5 from 289 reviews.
AI Generated Review Summary
The Hidden Granite Countertop L Bracket offers sturdy support for countertop overhangs, with a modern look and high-quality construction. Customers appreciate its ease of installation, fast shipping, and excellent customer service. It provides a reliable solution for various countertop applications, ensuring safety and stability.
Summary topics
- Installation Ease (6%): It was highlighted by customers that installation was easy and they were impressed with the sturdiness of the brackets.
- Product Quality (20%): A significant number of customers remarked that the product has great quality and is of high quality.
- Support Strength (17%): Many customers brought up the fact that these supports are extremely beefy and provide solid support without being seen.
- Product Appearance (6%): Customers expressed appreciation for the high quality and modern look that the product provided, which was mentioned multiple times in the reviews.
- Problem Solving (5%): It was reported by customers that the product provides a perfect solution for countertop overhangs.
Review topics: [instructions, installation, size, supports, fit, color, quality, problem, look, shipping, finish, service, screws, construction, strength, work, results, price, brackets, solution, countertop, hardware, island, picture, overhang, return, duty, braces, communication, doubt].
Review highlights
- "Great support brackets, Seem to be high quality as well." —
- "Great customer service, along with a high quality product." —
- "High quality product, accurately made and they look nice." —
Reviews
Exactly what I needed
"Good price, excellent quality, fantastic customer service."
Excellent service
"Everything about this company has been wonderful. Customer service is always quick to reply and super helpful with any questions. I placed the order expecting it to take at least a week to arrive, only to get an email an hour later that it had been shipped! Very happy with the whole experience."
Work great at hiding support
"Clean appeal"
Installed them and they look
"Installed them and they look great. 👌"
Shipping by turtle speed
"The order took over 2 weeks to ship and arrived way after we already had the countertop installed. The company originally said they would ship the brackets right away so not sure how 2 weeks was 'right away'. Return process was easy since we no longer needed them by the time they finally got delivered."
Excellent product
"Bought L bracket to support a floating shelf in the kitchen. Worked beautifully. Very heavy duty, absolutely square, just as described on the website."
Great, strong and virtually hidden
"Great, strong and virtually hidden bracket. Very happy with this purchase!"
Excellent quality
"The brackets are perfect. Simple installation and does the job! The granite installers were impressed with the quality!"
Countertop L Bracket on a kitchen island
"An easy application, and a good compliment for my kitchen."
Q&A
- Would these brackets provide sufficient support to install a countertop outside kitchen windows (screwed into exterior hardy board) to form a pass through window with a quartz countertop?
- Yes, our Hidden Granite Countertop L Brackets will provide sufficient support for your quartz countertop installation. For best results, we recommend ensuring the brackets are securely anchored into the wall studs or a solid structural backing behind the exterior hardy board, as the board alone may not provide the needed holding strength.
- Could drill holes for me on bracket so I can screw into a wood countertop? What is the additional cost of that?
- Thank you for your question! Yes, we can add pre-drilled holes to your bracket for an additional $15 per bracket. If you’d like to proceed with this option, please reach out to us directly via email at hello@ironsupports.com, and our team will be happy to assist you with the details.
- Can I use these to support a floating counter? The counter is 11 inches wide and about 84 inches long. Unfortunately the drywall is already up and I am looking for the most discreet mounting option.
- Hi, you can use the 10"x8" Standard Front Mount Countertop Bracket - https://ironsupports.com/collections/hidden-countertop-brackets/products/standard-front-mount-countertop-l-bracket. Spacing on center should be at 16 inches. Thank you!
- Hi can these brakes be installed for an outdoor 30” kitchen counter 10” overhang? We’ll need 3 38” length brakes.
- Hi, you can use the Matte Black for outside use. Thank you.
- When choosing length, do you add in the length of the 2x6 plus the actual overhang or is that figured into the product? (Ex: I will have 15” overhang… do I buy 12” or do I need to go longer to account for the space taken up by the 2x6)
- Yes, if the bracket will be installed right on top of the 2x6 wood, you'll need to add the depth of the wood plus the overhang then minus three. Please note that the unsupported overhang should be no more than 3 to 6 inches past the edge of the bracket. Thank you.
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