Self drilling screw manufacturers in india

A self-drilling screw is a type of fastener designed to combine the functions of drilling and fastening in one operation. These screws feature a drill bit tip that allows them to create their own hole in materials such as metal, wood, and plastic without the need for a pre-drilled pilot hole. The self-drilling screw has a threaded shaft, which ensures a secure grip once the hole is made and the screw is driven in.