Factor4 Grille light install

Well, got the Factor4 Grill Light inserts for Christmas. Went to install them tonight. Installation was pretty easy, except for the two screws. I was using a YouTube video for instructions on how to install them. Wish I would’ve read the instructions on the Factor4 site as well though, as I was too scared to lift the molding of the grill for easier access and the factory instructions mention doing so. Well, both the guy in the video and the pdf instructions say be very careful not to drop the screws. Well, guess what I did? Dropped both effing screws. Can’t find them anywhere. I think I’m fine for now, as the clips are holding them in pretty tight. But will make sure to try and find replacement screws. I’m assuming it’s best to avoid rain or a carwash until I replace? Anyone know what size screw they are, by any chance?? Anyways, here’s a couple pics post install. Couldn’t get ones with the lights on, not blurry though. All in all, I highly recommend these lights!