The meaning of Wrench in dream | Dream interpretation
To dream about a wrench suggests a problem fitting in. You are concerned about your social status, or the way you get along with your family or friends. Alternatively, this dream may also warn that someone you are interested romantically in may be attractive, but is not a very good “fit” for you.
Used to fix plumbing, a wrench may represent a personal healing tool to fix your own flow of energy. It may also represent a turn of events.