The Countersunk Phillips Drywall Self Driller Steel Zinc is a specialized fastening solution designed for efficient installation in drywall and other materials. The Phillips drive ensures a secure grip, reducing the risk of slippage during installation. With its sharp self-drilling tip, this screw eliminates the need for pre-drilling, allowing for quick and easy assembly. Constructed from durable steel and coated with a Bright Zinc Plated (BZP) finish, it offers excellent corrosion resistance.