metal coat hangers? u just bend them into a U, but u have to jiggle them around till u hear the lil click, to un click them. hope it helps, might as well get the tool around 8- 10 bucks
Wrap some tape around the ends of the U-shaped pieces of coat hanger so as not to scratch the faceplate. Alternatively, cover the area around the holes in the faceplate with masking tape.