Product Description: 6"x6"x2" wide 0.25" thickness, Granite Top Bracket. It has 2 holes of diameter 0.26" in both the flanges
Product Uses: The heavy duty 1/4"  L bracket is designed to be used for attaching granite countertops in baths and kitchen applications.  The metal support has mounting holes for easy assembly using screws or bolts.  This steel countertop bracket can also be used for standard shelves mounted to walls or for standard counter mounting.  The heavy duty fabrication of these brackets make them perfect for tough applications.  Your granite tops are valuable make sure you use high quality Short Run Pro countertop brackets to support them.

L Bracket