Drywall screws come in two primary types: fine thread and coarse thread. Fine-thread screws are ideal for attaching drywall to lightweight metal framing, while coarse-thread screws are better suited for wood stud framing.
When securing drywall, screws and anchors are commonly used. Self-tapping screws are particularly popular due to their ease of use. The choice of fastener depends on the framing material—wood or metal.
Countersunk drywall screws provide a clean, flush finish by sitting below the surface of the drywall. Standard drywall screws often have a black phosphate coating, which helps prevent rust and corrosion when exposed to moisture or joint compound.