A drywall screw is designed for attaching drywall to wood or metal studs. It is available with either coarse or fine threads. They are threaded along their entire length and are self-threading, this allows them to be installed without the need of apilot hole.
Hardened screws with sharp point for fast installation
Mainly used to attach drywall to wood or metal studs, coarse threaded screws hold better in wood whilst fine threaded screws are more suitable when using metal studs