Besides, can you use drywall anchors in hollow doors?
Correspondingly, how do you anchor a hollow door? Insert anchor into hole up to collar. Insert key into anchor to spread open toggle brackets inside door. Insert the screw into to the anchor for a secure hold.
Keeping this in consideration, how do you fix a screw that keeps coming loose?
To fix loose screws on door hinges, remove the loose hinge and inspect the holes. If any of the screw holes are too big for the screws, fill with wood filler and let dry. Drill new holes, and coat screws with Thread Stopper. Let dry, then reattach the hinge.