I'm installing an
83-003 in a screen door. My question has to do with the lever on the sliding latch assembly. This lever, the part I move up & down, projects through a slit in the frame & handle, has a hole at its end. How do I secure the lever's white plastic tab to the lever? With the kit I received only 4 sheet metal screws. Am I missing a part that would take care of this? Many thanks.