These 3.5x32mm drywall screws are designed for securely fastening plasterboard to metal studs, providing a durable and reliable solution for drywall installations. With a fine thread, they offer excellent grip and easy penetration into metal, ensuring a firm hold. The Phosphate (Phos) coating enhances their corrosion resistance, making them suitable for use in dry or mildly humid environments. Supplied in a box of 200 screws, they are ideal for smaller-scale residential or commercial projects, or for completing specific sections of a larger job.The fine thread design allows for smooth, damage-free installation, preventing issues such as material cracking while maintaining a secure connection. These screws help prevent sagging or loosening of plasterboard over time, ensuring a long-lasting and sturdy hold. With their Phos coating providing added protection against rust, these drywall screws are a cost-effective and dependable option for anyone looking to achieve a professional and durable finish in drywall installations.