Door holder with clamp mechanism, distance from wall 35 mm, chrome-plated zamak; silver; 1 piece

Strong door holder which keeps doors open. We fitted this door holder to the back of a wooden door leading down to a basement staircase. My husband fitted one side to the door. On the other side wall he screwed a wooden block to the wall to ensure there was space to allow for the door handle .To the wooden block he screwed in the receiving part of the clip. Works perfectly to keep the door open but took some skill installing, alignment etc.