Fastening technology refers to the methods and tools used to join two or more objects together securely. This can include a variety of devices such as screws, bolts, nuts, and rivets, which are designed to hold materials in place. Fastening technology is essential in many industries, including construction, automotive, and manufacturing, ensuring that structures and products are safe and reliable. Advancements in fastening technology have led to the development of innovative solutions like adhesives and welding, which can provide strong bonds without traditional mechanical fasteners. Additionally, the use of smart fasteners equipped with sensors is emerging, allowing for real-time monitoring of structural integrity in applications like aerospace and civil engineering.