👉 A fastuously is a type of fastening system used in construction and engineering to secure components together. It consists of two or more bolts that are fastened together with a fastener, typically a nut or bolt, to form a tight connection between them. Fastuously can refer to the process of securing multiple components together through various methods such as using nuts, washers, or screws, or it can also mean a type of fastening system specifically designed for use in construction and engineering applications.