These screws and washers were exact replacements, but replacement should only be attempted by someone that has the skill and precision equipment to drill out the broken screws. I wanted to remove the old screws to remove burner pans for cleaning. The old screws had become hat treated and hardened from 29 years of use. six of the twelve screw heads broke during removal. I had to take the entire stove top apart to remove burners to in order to drill out broken screws and the re-tap holes with a 4-48 tap.