Smart fasteners are advanced fastening solutions that incorporate technology to enhance their functionality. These fasteners can monitor conditions such as tension, temperature, and vibration, providing real-time data to users. This information helps ensure structural integrity and can prevent failures in critical applications, such as in the aerospace or automotive industries. These fasteners often utilize sensors and wireless communication to relay information to a central system. By integrating with the Internet of Things (IoT), smart fasteners can improve maintenance practices and reduce downtime. Their applications extend beyond traditional uses, making them valuable in various fields, including construction and manufacturing.