The Tolsen 54071 is a set of chipboard screws designed for efficient wood board assembly and various construction or mechanical tasks. Each screw features a diameter of 4.0 mm and a length of 20 mm, coming in a colored box containing 500 pieces. These fasteners are finished with a yellow-gold zinc plating that provides a clean look and basic protection. Because they are designed with a pointed tip, you can drive them directly into the material without the need for pre-drilling, which helps speed up your workflow during assembly.