• High quality U shaped sink brackets are perfect for undermount sinks
• Size is 2-1/2" x 3/4" for the bracket and 1" in length for the screw
• Pre-install brass nut in granite to save installation time on job site
• PERFECTLY SECURE YOUR SINK: Sink clips provide stability to anchor any undermount sink in place! Use On Undermount Kitchen Sinks & Undermount Bathroom Sinks.