Counter cases for the locking side of box locks—for welding, with an integrated, galvanised or stainless steel Strike plate. Suitable for case widths from 40 to 60 mm (dimensions 40–60 × 94 × 173 mm); also available in stainless steel designs, such as the stainless steel counter case for 40 mm in DIN left-hand configuration. Prepared for the installation of electric door openers—for a defined locking point on the gate post.