Fasteners they are one of the most important components required in almost all industries and in every application. They are used to securely connect two components to each other. Various types of fasteners (also known as bolts) are used today. Each type has its own set of properties, functions, advantages and disadvantages. Depending on the application, select the type of fastener. One such fastener is a high temperature fastener. As the name implies, these fasteners are specifically designed to withstand high temperatures.