Concrete screws are known as all-rounders. They are installed directly through the attachment in the base material. By doing so, the thread cuts into the concrete, creating a mechanical interlock within the total embedment depth.
What is special about concrete screws?
Concrete screws are a quick and convenient way to fasten to concrete. The best thing about these screws is that you can screw directly into concrete without any need for hammering or an anchor or shield to install. All you have to do is drill a hole and drive in the screw