Prop Nut Prop Nut is used to provide support to the structure of the towering building during construction. Our offered nut is used to help in the installation of the scaffolding structure. The provided nut is not only convenient but also secure as well as durable. This nut is basically used for building and construction purpose. Made from top quality raw materials, the offered Prop Nut can be availed from us in a minimum quantity order as per the clients need.