Double Sided Island Support Bracket
Double Sided Island Support Bracket
Double Sided Island Support Bracket
Double Sided Island Support Bracket
Double Sided Island Support Bracket
Double Sided Island Support Bracket
Double Sided Island Support Bracket
Double Sided Island Support Bracket
On Sale

Double Sided Island Support Bracket

Counter supports for kitchen island countertop or breakfast bar, the Double Sided Island Support Bracket is a hidden countertop support bracket designed to give support to a countertop that has an overhang on both sides of the cabinet. The perfect concealed countertop overhang bracket. There is no hardware needed for this bracket; the bracket rests in the "pocket" you create to hold the bracket.

countertop support brackets for kitchen Island from The Original Granite Bracket


Length..... [You choose]

Width..... 2-1/2 inches

Thickness..... 1/2 inch

How to determine the length bracket you need:

Space the brackets every 16-20 inches apart. Remember to stay back 2-4 inches from the outer edge on each side when determining the length. See the installation guide for tips before ordering. 


  • Virtually invisible giving your Kitchen Island the appearance of floating.
  • Non-intrusive. No corbels needed. No knee-knocking.
  • An economical way to protect your countertop investment.
  • Completely open space allowing room for chairs and legs.
  • Made of ½ inch thick by 2 ½ inches wide Solid American Metal for countertop overhangs.
  • Bracket end has a beveled edge for safety.
  • Black.
  • Brackets are paintable with anti-rust spray paint.
  • Free Ground Shipping*
  • Made in the USA.
  • Package is (1) bracket. 
  • Limited Lifetime Warranty**
  • All of our Aluminum brackets are painted with a double coat of rust inhibitor black paint. 

Helpful Information and Downloads:

Download Spec/Cut Sheet

When will my order ship once the order is placed? [Information can be found here on when your order will ship.]

How many brackets do I need? [We recommend spacing your brackets 16-20 inches apart.] The Double Sided Island Countertop Support Bracket Installation Guide can be further help. 

Most common FAQ.

Although we have standard sizes, we can manufacture special order brackets with specifications to your request.

Have questions? Give us a call 888-584-1112

Orders with brackets totaling over 20 brackets please read shipping info for lead time.

*See Full Shipping Info 
 **See Terms and Conditions

Sale price Regular price $50.95
Customer Reviews
5.0 Based on 44 Reviews
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Al B.
United States United States
Great product

Brackets work great as always

United States United States
happy island

no problem. I used vibrating tool to cut slots, I might suggest a template piece to mark size and depth. installers were impressed with brackets.

A The Original Granite Bracket Customer
David A.
United States United States
Island Project

The first time I used the original granite bracket it was the T-brace to support a peninsula overhang. This time we were planning our first island and she wanted a much larger overhang to give a bigger workspace. The hidden support bracket was recommended this time and I found them easier to install. With something as heavy as a stone countertop I feel you can't be too careful. These brackets give me peace of mind.

Paul M.
United States United States
Double sided bracket

Brackets were well finished and FLAT. Very nice. Soft steel so I could easily drill and tap holes where I needed them. I used the brackets also to provide rigidity to the cabinet

Emily C.
United States United States
Steel braces for large granite outdoor counter

Excellent service! And the braces are well made, high quality.