The Beadsmith Chain Nose Parallel Pliers with Spring, 5.5 inches (140mm), Flat Grip for Jewelry Making, Wirework & Repair

This is the approach I'd go with if there's any screw head to grip the outside of. I always preferred parallel pliers for the job though, as they don't slip off if you grip hard. https://a.co/d/030cLDQE My second method is to use a dremel to cut a nice clean single line and use a flat head screw driver.