Extragrade castable abutment with screw for the lost wax casting technique. Available in one diameter only.
It is recommended in a fully castable framework. After casting, the Seeger housing will be regrooved/polished by the appropriate drill.
In the case of particularly inclined implants, it is possible to omit one screw (e.g. one out of four in an all-on-four denture), using the undercut of the Ot Equator as a retentive area for the Seeger.