The L-Bracket is made from thick 1/4-inch steel with holes for mounting the bracket to any surface 2 holes are in the top part of this bracket, their use is optional if the application needs them (shelving, mantels, etc...)
Dimensions: L-bracket is 1/4-inch thick by 4" wide
Size Options: (depth x height) 5.5 x 8 | 7.5 x 10
Iron Finish Options: 7 Finishes Available
Pictured: Keaton Corbel With Black Finish
Indoor|Outdoor Use: Brackets are powder-coated, (unless you select unfinished) they will last a substantial amount of time outdoors, but like all steel products, sooner or later they will show signs of rust in areas that hold water. Consider steel patio furniture, they're in the sun, rain, snow etc... for years before showing any signs of rust. Keep in mind, if you install our products underneath a counter or roof overhang outdoors, our products should last for many years without concern.
Product Type: Corbel or Bracket
Function: Support Granite/Natural stone counter top overhangs, shelves, mantels & more.
Weight Capacity: When properly mounted each Corbel can hold 150-lbs
Country of Manufacture: USA
Care: Wipe clean with dry cloth
Assembly Required: Installation is required but the product is one solid piece
How Far Apart Should Brackets Be: Depends on your material but typically you'd want a bracket every 4 feet for a counter top overhang. On a wall it would be wise to space them out properly so each bracket is mounted to a wall stud.
Included: Brackets sold individually (mounting hardware is not included)
Determine What Size & Quantity to Order?
This information is provided by The Marble Institute of Americas published requirements for granite countertops.
What size corbel do I order?
Your Countertop overhang should not extend past the corbel by more than 4 to 6 inches.
Example: If your countertop overhang is 10-inches you will want a bracket that measures at least 5 to 6 inches deep.
All our corbel measurements are listed as depth x height | Example: a 6" x 8" corbel is 6 inches deep and 8 inches high.
Notes From a Designer: Corbels are meant to be seen. So they generally look best when they are 2/3 as deep as the countertop overhang itself. As an example, when we design countertop overhangs we will keep the end of the corbel 2-4" from the end of the countertop overhang. This does exceed the Marble Institutes requirements but it looks much better from a design perspective.
How many corbels do I order?
Corbels are generally spaced 24 to 36 inches apart under countertop overhangs.
To figure out how many corbels you need lets start with 2 corbels at each end of the countertop set 4" to 6" inches in, from the edge.
Now measure the span left between the 2 end corbels and use the following formula: (span left) divided by (desired spacing).
Example; an 84" wide countertop with 2 brackets set 4 inches from the end would leave you with 76 inches left to support; (84" - 8" = 76"). Now take 76" divided/by 24" = 3.1, so you would need 3 more corbels for a total of 5 brackets.
For a countertop overhang spanning 84" wide with 2 corbels set in 4" from either side, and a 24 inch span between corbels, you would order 5 brackets total. 2 ends brackets and 3 to support the remaining 76" span.
For a countertop overhang spanning 84" wide with 2 corbels set in 4" from either side, and a 36 inch span between corbels, you would order 4 brackets total. 2 ends brackets and 2 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