WHO Screw with countersunk head for concrete under torx Wkret-Met

WHO Screw with countersunk head for concrete under torx Wkret-Met
Designed for quick assembly of structures to a concrete base. It does not create tension in the material, because it does not have expandable parts, which allows you to make attachment points close to the edge of concrete slabs. Also, it can be unscrewed and screwed into the same hole several times, which allows you to make adjustments, setting the level of the part to be fixed;

Use Screws withstand very high pullout loads: pull out, only with a piece of concrete;

Material Steel

Zinc coating protects against corrosion