General description Timco Plasterboard Screws Coarse Thread (Black) - 3.5 x 32mm are designed specifically for securing sheets of plasterboard to timber studs. These screws feature a fully threaded design with a bugle head and a 25° sharp point, ensuring easy installation and a secure fit. Technical specifications Dimensions: 3.5 x 32 mm Thread type: Coarse Thread Head type: Bugle Head Point type: 25° Sharp Point Finish: Black Phosphate Pack size: 2000 screws Usage Ideal for securing plasterboard to timber studs. The bugle head design prevents tearing of the outer paper layer of the plasterboard. The coarse thread provides a stronger grip and reduces the risk of wood splitting. Other information Includes a free PH2 driver bit for easy installation.