Self-drilling screw components are the latest innovative type of screw fasteners that combine drilling and fastening into one smooth step. These are pointy edge and spiral screws which can easily bore through metals and woods without the need of prior drilling. These are the most popular as they are very easy to install due to their self-drilling abilities that reduce both time and labor in construction and manufacturing. They provide different screw types such as the Hex head and Pan head that will be suitable for high-speed and accurate applications. Self Drilling Screw fasteners have diverse applications in different sectors of the economy as well as they facilitate their quick connection during installation without any difficulty or wastage of time.