After using aerosol spray, take off the spray nozzle and immerse it in petrol or a diluent for a duration of fifteen minutes. In this manner, you won't need to clear dried paint from the spray hole before using it again.
6. Screw adhesive
Before using a screwdriver to tighten a small screw in an awkward location, dab the screwdriver tip with adhesive. Rubber glue is a better option since it can be easily removed after the screw has been securely anchored.