These drywall screws, measuring 3.5x32mm, are designed for securely fastening plasterboard to metal studs, offering a reliable and efficient solution for drywall installations. Featuring a fine thread, these screws provide excellent grip and penetration into metal surfaces, ensuring a secure and durable hold. The Phosphate (Phos) coating enhances corrosion resistance, making them suitable for dry to moderately humid environments. Supplied in a box of 1000 screws, they are an excellent choice for large-scale residential or commercial projects.The fine thread design allows for smooth installation, reducing the risk of material damage while ensuring a strong and lasting connection. These screws are ideal for preventing sagging or loosening over time, ensuring that plasterboard stays securely fastened. The Phos coating provides additional protection against rust and wear, offering long-lasting performance and making these drywall screws a dependable and cost-effective solution for drywall and plasterboard installations.