Screw FIXX, acid-proof A4

Acid-resistant steel (A4). Corrosiveness class C5, for outdoor use. Mounting usage: Deep impact screwdriver is recommended, countersunk head approx. 2 mm. Dimensioning approx. 30/m²
CE labelling: EN 14592.Sharp point and threads adapted for securing into wood. The threads grip immediately and draw the screw into the duckboard at the same time as the grooves under the head embed the screw.
The unique tightening properties of the screw have been achieved by providing the screw with a cutting drill bit and with oblique and longitudinal cutting between the threads that effectively drives the screw into the wood work and counteracts the formation of cracks. Suitable for the installation of pressure-impregnated timber, hardwood, duckboards, roof balconies, bridges, fencing, etc.