Basicallly if you have metric threads it is very difficult to find an imperial one that matches.
Different diameters (core & Outer) & pitches.
The size you want is a fine pitch. So imperial UNF will probably be the nearest but not sure if UNF or BSF go to this big as 36mm is nearly 1.5 inches.
Google the thread to see if there is a near imperial?
I have some large metric taps in my workshop but am not back in UK until 9th & I do not think I have one this big in fine pitch.
What it you are trying to do? Cut a new thread or restore a thread? I you are trying to restore a damaged thread you can buy thread file bars.
They are square with different pitches on each side.
Also another trick is if you have a spare male or female then use a three square (triangular) hand file & file 3 grooves in the male or female - this then works like a tap to restore a thread - it WILL NOT though cut a new thread.