Flat Head Phillips Half Thread Wood Screw Yellow Zinc Gypsum Board Dry Wall Drywall Screws

Drywall screws are usually bugle head screws with spaced threads and sharp points. Classified by the pitch of thread, there are two common kinds of drywall screw threads: fine thread and coarse thread.

• Fine thread drywall screws: Have sharper points, making them easier to screw in. Commonly used when fastening drywall to light metal studs.
• Coarse thread drywall screws: Have fewer threads which make them hold tighter and screw into place faster. Commonly used when fastening drywall to wood studs.
• Self-drilling drywall screws: Best for heavy metal studs, eliminating the need to pre-drill holes.
• Collated drywall screws: Compatible with screw guns for accelerated installation.