The Perlick 4062-3.5 Brew Pipe Tower Mounting Kit includes durable 3-1/2" long bolts designed for secure installation of draft beer systems. This kit ensures a stable and reliable connection between the brew pipe and the tower, enhancing the overall performance of your draft setup. Crafted for easy installation, the bolts are compatible with various draft beer systems, making them an essential component for any beer enthusiast looking to optimize their equipment.