Made from durable 316 stainless steel, this 2-hole side mount offers marine-grade performance. Designed to be mounted on the side of the boat, this side deck plate is used for installing a bimini or boat top. The boat top side mount comes with a center bolt. It features two holes that fit #10 screws (mounting screws not included). This 2-hole bimini side mount is commonly used with eye ends. Built to last, this mount plate will stay put.