Lost two screws : (

Dumbass me lost 2 little screws from my B&S powered Craftsman walk behind. The 2 screws are the ones that hold the plastic air filter base onto the carb. Looked up the schematics but cant tell which one is them and dont really want to spend $18 to ship 2 little screws if I dont need to anyway. Yes I tried to fit any I have lying around but no luck. Anyone know what size I need so I can spend 50 cents at the hardware store instead? EDIT; ok, B&S screw part # is 692523. Anyone know the actual size?

ok then, never mind. ordered a bunch of parts on line. Mods can delete.