Not 100% accurate but 76 x
I don't bother with them frankly.maybe not those exact ones... that was just first link I found... must be some like that which are decent?
I've spent the weekend working through the list of jobs I need to do. I've come across an issue with needing 45mm fuel pipe for the filler bit it's not available is iso7840 hose. It's 38 or 51mm only so neither of those are any good.