Black Phosphated High-Strength Drywall Screw Set, Coarse Thread, M3.5.

This set features high-strength drywall screws with a black phosphated finish, designed for durability and resistance to corrosion. The screws have a coarse thread, making them ideal for securing drywall to wood or metal studs with ease and stability. Sized at M3.5, they offer a reliable solution for both professional construction projects and DIY home improvements, ensuring a secure and long-lasting installation. Head Shape: Countersunk Material Grade: Plain Carbon Steel Standard No.: GB/T 14210-1993 Nail Type: Screws Manufacture country: China Instructions included: No