Tamagotchi Connection Back Screw Replacement?

[mimitchi ^o^]

Hey all!

Does anyone happen to know what type of screw the large back screw is that holds the back cover to the connection tamas, and where I can find replacement screws for it? ;_; I'm thinking they may sell them at a home improvement store if I just knew what type to get! Any help would be greatly appreciated!  

 

[iAM]

I saw some reviews that suggested these screws from JapanYouWant worked fine with one of their connections versions specifically a V6. 

 

[Knighttchi's Ballad]

The screw fits a size 1 precision screwdriver. I think it might be shorter than a regular screw, but I really don't have that much experience with these parts to say for sure. The ones iTamannadi linked should definitely work for all connections since the Keitai uses the same mold as the V3 and I'm sure the screws holding the battery covers are interchangeable. The ones in my V4, V4.5, and V5 practically look the same.