Tired of unsightly screw holes in walls and furniture? Now there is an easy answer. The Woodmate Mr. Grip Screw Hole Repair Kits can be used to fix old worn and stripped screw holes. It doesn’t even matter what material the screw is embedded in – wooden, metal, plastic , even cement, aluminum or anywhere screw holes need fixing. To use simply cut a strip to the size needed, fit it lengthwise into hole, insert a screw and tighten. And not to worry, if you make a mistake with this product its ok, a screw may be unscrewed if needed.