This screw, part number 710-0157, secures key components in your Sub Zero, Montgomery Wards, Bolens, Craftsman, Huskee, MasterCut, MTD, Troy-Bilt, Yard Machines, Yard-Man, Murray, Snapper, Tecumseh, Cub Cadet, Ryobi, Turf King, Lawn Boy, Generac, or Black & Decker Refrigerator, Lawn Mower, Small Engine, Snowblower, Tiller, String Trimmer, Edger, Generator, Log Splitter, Wood Chipper, or Drill.