Screws dream meaning is explained below using 2 different sources. Each interpretation is shown with its source.

Interpretation 1 — Ariadne Green

Turning a screw in a dream may mention that you need to tighten up or firm up some arrangements. It may point to someone who is literally screwing things up or screwing you out of what you deserve. Unwinding a screw may comment on a major screwup or mistake you have made.
Source: Ariadne's Book of Dream Author: Ariadne Green

Interpretation 2 — Tyler Wolfe

Symbolic of the need to get something in order or tighten up an area of your life
Source: Christian Dream Symbols Author: Tyler Wolfe