This screw, part number 690345, secures key components in your Kenmore, Montgomery Wards, Briggs & Stratton, Craftsman, MTD, Tecumseh, Toro, Cub Cadet, Lawn Boy, Simplicity, or Generac Dryer, Dehumidifier, Lawn Mower, Small Engine, Snowblower, Tiller, Pressure Washer, String Trimmer, Leaf Blower, Edger, Generator, or Wood Chipper.