The Mega Flat Shoe is specifically designed for 3/4" Mega Balusters, providing a secure and stable base for your railing system. With its set screw feature, the shoe ensures a tight and secure fit for the balusters, keeping them in place. The shoe has a width of approximately 1-3/4" at the base, offering ample support and stability for your balusters. Please note that the Mega Flat Shoe is not suitable for use with plowed handrails. Whether you're working on a staircase or a balcony, the Mega Flat Shoe is a reliable choice to enhance the overall appearance and functionality of your railing system.