Berta 1/2″ Overlay hinges are useful for pairs of doors in the middle of a run of cabinets. 3 Ways Cam Adjustment (Vertical, Horizontal and Depth) help easy to install. These hinges are for the face frame cabinet. It is ideal for doors requiring multiple hinges to be fitted.
There are some specifications and installation manuals for Berta 1/2″ Overlay Soft Close hinge.