Drywall Screws M3.5*25mm With Free Bit

Features 1. Thread Design: Drywall screws have a unique thread design that is coarse and sharp. This type of thread allows the screws to cut into the drywall easily, reducing the risk of splitting or damaging the delicate drywall material during installation. 2. Bugle Head: The head of a drywall screw is typically flat and slightly rounded, known as a bugle head. This shape helps to seat the screw flush with the surface of the drywall, providing a smooth finish without creating any noticeable bumps. 3. Phillips or Square Drive: Drywall screws usually come with a Phillips or square drive head, allowing for easy driving with a screwdriver or power drill. The square drive offers better torque and reduces the risk of slipping during installation. 4. Fine Tip or Sharp Point: The tip of a drywall screw is usually sharp to aid quick penetration