Kathye M Conyers , GA April 26, 2014 The stove was missing the knobs a previous tenant had broken/lost 3 of them the universal set did not work Bought 4 new knobs to replace the missing ones. Used three of them; keeping one in case something happens again. With rental property, anything can happen. Read More... Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes Tools: Pliers