Coarse thread drywall screws are best suited for fastening drywall to wood studs because their wide threads grip the wood tightly. Fine thread drywall screws, on the other hand, are self-tapping and ideal for fastening drywall to metal studs.
Long plasterboard screws are generally used when installing thicker plasterboard sheets, securing multiple layers of drywall, or when a deeper penetration into the underlying stud structure is required for stability.
Collated drywall screws come in strips designed for auto-feed screw guns. They significantly speed up the installation process, improve efficiency on large-scale projects, and reduce the likelihood of dropping or losing individual fasteners.
Yes, self-tapping drywall screws are specifically engineered with sharp, fine threads or drill points that allow them to penetrate light to medium-gauge metal framing without needing a pre-drilled pilot hole.
Plasterboard to plasterboard screws are optimized for joining layers of drywall together. For direct mounting onto timber or steel studs, it is recommended to use dedicated wood-thread or metal-thread drywall screws to ensure structural integrity.