Timco Velocity Multi-Use Screws, PZ, Yellow, 4.5mm x 60mm, supplied in a box of 200, are designed for fast and effective fixing in a wide range of materials including wood, plastic, and masonry with the correct plugs. These high-performance screws feature a sharp point for quick insertion and a special thread design that ensures secure grip and reduced splitting. The yellow zinc passivation offers enhanced corrosion resistance, making them suitable for both internal and external applications. Each screw is equipped with a PZ (Pozidriv) drive for improved torque transfer and minimal cam-out during installation.