Are screws J DD EE FF GG missing from pack 1? 15 September 2023 14:32 These screws are not in the build. The only double letter screws are AA BB and CC. Related articles How big is the Lamborghini Miura model? Do I have to pay extra for the Ladder 9 display diorama? How many parts are there in the Shelby Cobra kit? How big is the Routemaster Bus model? How many parts are in the Jaguar model?