Independent installation of a pen on the interior door
Remove the template and make holes. For the convenience of drilling a large diameter hole, first I outlined the middle with a thin drill. Next, drill holes with a diameter of 50mm and 23mm. If the holes are 1-2 mm more terrible, everything will close the decorative lining.
Then we insert the latch from the door of the door and mark the recesses for the latch plank. Chisel carefully make a sample. Insert the latch and fix it with 2 self -tapping screws, which should be in the kit with the handle.
Then we insert the fastening of the handle itself into the hole with a diameter of 50mm, and the slot marked in the photograph should look inside the door. Necessarily the handle mechanism should be gone through the mechanism of the latch. Tighten both parts with fasteners.