The M10 chemical anchors allow a stable contact between the individual elements of the substrate and the railing system construction. They are cylindrical in shape with dimensions 10 x 110 mm, 10 x 130 mm or 10 x 150 mm. They are installed by two-component chemistry in the corresponding holes of the concrete. Placement is by means of a rotating motion. The spigot is allowed to chip away from the substrate as much as is necessary to secure the given glass system.