• Shaft head type: Conical. • Screw type: Self-drilling that save time and prevent wood damage during installation. • Finish: Blade specifically designed to avoid the appearance of cracks. • Protective layer: 8 µm thickness with galvanized zinc coating and wax. • Certificates: Complies with CE regulations. • Service life: Very long and UV resistant. • Additional features: TX drive, milling cutter and notches to ensure stable and durable fixing. • Thread type: Partial, made of low carbon steel. • Usage: Suitable for chipboard, OSB, MDF, plywood, solid, glued and veneered wood. • Application: Ideal for wood structures, floors, terraces, roofs, furniture and assembly or finishing work.