SCONCRETE SCREW

SKR and SKS: the timber-concrete anchors with countersunk or hexagonal head.

Installation of SKR and SKS anchors is very quick, as a single pre-drill can be made for both wood and concrete.

A dry system, it has a special threading that requires a small pre-drill and guarantees fastening on concrete without creating expansion stresses in the concrete.

Reduced minimum installation distances. For some sizes, a version is available with a special C4 EVO surface treatment to improve the corrosion resistance of the externally exposed head.

The version with CE marking is certified for applications on cracked and uncracked concrete and in the C2 seismic performance category.

SKR Ø12 mm is perfect for fastening Rothoblaas TITAN plates.

In carbon steel with bright zinc plated, some sizes available also in carbon steel with C4 EVO coating. Service classes 1 and 2.