To tighten a glass doorknob that is loose and spins freely in its metal mou
To tighten a glass doorknob that is loose and spins freely in its metal mounting, force a drop of super glue into the joint between the metal and glass in at least two places.
To tighten a glass doorknob that is loose and spins freely in its metal mounting, force a drop of super glue into the joint between the metal and glass in at least two places.