iPhone 12 Pro Max Screw Specs?

@andyg0795 that is the trouble with all the guides and repair videos. Everybody measure the length of the screws but nobody takes the time to at least measure the diameter which would lead you to the screw size. Even the Apple parts list does not make any mention about it, nor does any of the resellers. The only way for you to get that information would be by using a caliper and measuring the OD of the screws as you remove those. If you do not have the screws you may have to purchase a complete set of replacement screws something like this and use the guides to replace the screws. iPhone 12 Pro Max