SMART : Cellular concrete screw
The cellular concrete screw with countersunk head with T-drive impression T30, is a selftapping screw anchor with coarse thread, specifically designed for use in cellular concrete and light concrete stone. This screw can be mounted without predrilling and without the use of plugs or other special tools. A special anti-corrosion coating ensures a long lifespan.
General tip : use a low torque when mounting in cellular concrete.