
Collated Dry Wall Black Parafuso Drywall Screws in Stock. Bugle Head Design: Sets screws to right depth without tearing paper, preventing damage to gypsum board. Sharp Piercing Point: Enables fast fixing of plasterboard to wood studs without pre-drilling. Corrosion Resistant: Black phosphate finish provides protection for internal and external use. Versatile Application: Ideal for connecting gypsum board with wood or light steel keels. Reusability: Causes less damage to wood, making screws easier to remove and reuse. High Grade Steel: Made from C1022/1022A carbon steel with Grade 12.9 strength. Customizable Sizes: Available in various diameters (M3.5-M4.8) and lengths (13-254mm). Fast Delivery: Standard delivery time is 25 days for stock items.