These Tolsen wood screws are designed for secure fastening in wood, chipboard, and thin metal elements. They feature a gold-copper finish provided by yellow zinc plating, which helps protect the metal from corrosion over time. A key practical advantage is the sharp tip, which allows for direct penetration into the material so you can work faster without the need for pre-drilling. This specific variant comes with a diameter of 4.0 mm and a length of 50 mm, available in convenient packs of 500 pcs for larger projects.