Your granite countertops deserve a countertop installation kit with fasteners specifically designed to mount them. Three styles of fasteners are designed to help you install your countertop brackets like a professional. Kits come with the proper style of fasteners. Some may include silicone and/or bearing plates. Our customer service department is available to help you choose the right kit and advise how many are needed. A two part epoxy kit is also available designed especially for metal and glass installation.