Metalic Screw – Cement Board
Serrated Flat Head Screw – Winged
Self-drilling screw made of carbon steel, with Ecoseal coating that provides better durability against corrosion. It is provided with a high performance bit for drilling and a serrated flat head, which is very useful to make it easier to fit in the plate, giving the aesthetic finish a better look. Suitable for fixing cement boards in metallic purlins, as well as for coachbuilders, in order to have the floor fixed on metal beams.