Cg250 intake stud size?

[jatgm12]

So I went and got a new cylinder head for my cg250 engine, the exhaust studs are 8mm and I assumed the intake studs were too, but they are smaller, can anyone help me with the stud size and thread pitch? Is it m6 x 1.25? I'm just guessing bc it's smaller and was hoping someone else could confirm so I don't have to buy the wrong size studs and try to return them.