940 Custom Hydraulic Clutch Line

Currently getting the last few little bits I need to complete a CD009 swap on my 940. One of them is a hydraulic line going from the stock clutch master to slave cylinder. Because these parts are becoming increasingly difficult to find I've decided to get a custom one made. With that I've got a few questions relating to it

Would anyone be able to tell me the length this line should be?

What are the threads the line would need on the ends to connect to the master/slave cylinder?

Any recommendations for stores to get this from?

Appreciate the help,
Jesse

Went through this recently for my T5 swap. The master cylinder is M12 x 1.0, a banjo bolt works nicely for that tight spot. I got a banjo bolt that coverts it to an4 line since it's readily available.

If memory serves I used a 24" line which was pretty much perfect. And I'm pretty sure the slave uses the same thread as the master, but I can double check that next time I'm near my spare parts pile

Thanks for the reply! I like the banjo bolt idea I think I'll go that route for the master cylinder side.

A confirmation or 2 on the length would be great