Black phosphated bugle head drywall screws fine thread screw for gypsum board

Bugle Head Phillips Drywall Screws are a type of self-tapping screws, which means that there is no need to pre-drill holes. There are two common types of drywall screw, type “S” and type “W”. Type “S” drywall screws are designed for attaching drywall onto metal. They have a sharp point that can easily penetrate the steel framing members surface. They are twinfast screws with two threads,so that they can be driven fast. When you install drywall onto heavy metal studs, it’s best to use self drilling drywall screws.