Awesome - congrats! I know those screws are hard to come by. Angela has genuine Fender repros - should be very close if not exact. Not cheap, but will help until you find the real deal...
Fender Stack Knob Concentric Jazz Bass Control Plate Truss Head Screws, 1 Doz.
or
001-9672-000 (2) Fender AVRI Jazz & P Bass Ashtray & Control Plate Screws | Guitar Parts Factory | Reverb
Fender Stack Knob Concentric Jazz Bass Control Plate Truss Head Screws, 1 Doz.
or
001-9672-000 (2) Fender AVRI Jazz & P Bass Ashtray & Control Plate Screws | Guitar Parts Factory | Reverb