Our Hidden Granite Countertop Flat Bracket is the perfect bracket when you need support for your countertop overhangs on pony walls and raised bar countertops. This bracket is made from heavy-duty 1/2" thick solid steel designed and engineered to provide worry free countertop support.
Heavy duty mounting hardware is included with each of these brackets.
Professional powder coated finish.
2.5” Wide x ½” Thick
Sizes ranging in 8” Long – 18” Long
4 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 end has a smooth beveled end for safety
The narrow profile makes this support nearly invisible for a clean look
Made to screw into 2x4 or 2x6 lumber, from end of the bracket to center of 2nd pair of holes is 2.75"
Support Countertops on Knee Walls & Pony Walls
Support Kitchen Island Countertops
Support anything you want on a cabinet including Granite, Quartz, Natural Stone, Concrete, Wood, Formica, and all other materials
Determine What Size & Quantity to Order?
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?
These countertop support brackets are typically spaced 16 - 24 inches apart
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:
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 4 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.
Free shipping is available on orders shipping within the contiguous United States. Orders not shipping to the contiguous U.S. have shipping rates calculated at checkout. We use standard ground delivery methods from UPS, USPS & FedEx for free shipping.
How long does it take to receive my order?
Orders typically take about 5-9 business days to ship but please see the item "Availability" just below the product title to get the most accurate time frame as this may vary per product. As soon as your order is placed we build and finish the brackets to your specifications. Raw (unfinished) brackets ship in 2-3 business days. We do carry some stock of our top sellers and those will ship in 1-2 business days.
Orders can take up to 2-4 Business days to arrive once shipped. If you need your order sooner, please reach out to customer service and we will do our best to meet your deadline. If you have delivery time questions or requests please call us @ 888.971.3771.
Note: Large orders of 50+ brackets typically ship on a pallet these shipping times vary from 1-7 business days. If your ordering in bulk we will contact you to arrange shipments.
Map of Standard Ground Shipping Times
How can I track my order?
You will receive an email with tracking link upon creation of the shipping label, which means your order is packed and ready for carrier pickup.
We Keep Returns Just as Simple
Simply return your bracket(s) / parts(s) (*un-used) within 30/days of delivery and receive a refund.
At Iron Supports, we understand that every detail counts in your projects, whether it's a chic floating shelf in a cozy nook, or the grandeur of granite countertops adorning a luxurious mountain home. With Contractor Plus+, you're not just building spaces – you're crafting lasting impressions.
For our Contractors, Builders, Designers & Architects we have an exclusive program just for you. To learn about our Contractor Plus+ Program or to become a member today click here.
For bracket orders of 50+ we may require an additional day or two for processing.
If you need to order custom support brackets please call us at 888-971-3771