B31 primary chain size

[DGBland]

I have a tight spot on my primary chain and would like to replace it. I have counted the links. 67 in total including the split link and a 'half link'. Is that what it's called?
My question is, if I ordered a 67 link chain would it arrive as 65 links plus the half link and the split link?
Excuse the ignorance but I want to get it right first time
Thanks
David

[KernowPete]

It would seem sensible that the number of links quoted is for the installed chain so including the split link.

[Mike9]

I have just boght a 67 link chain, It has 67 links including the split link. 

[DGBland]

Thank you I will order one now
David