How can I figure out the size of this braided hose bolt?

How can I figure out the size of this braided hose bolt?

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Original Poster:

140 posts

98 months

Saturday 21st December 2019
quotequote all
I want to replace either just the end if possible or the entire braided brake line on this BBK as it has corrosion. But I don't know the size of the hex which screws into the caliper. How can I figure this out? It's a VVTR BBK


Percent

Original Poster:

140 posts

98 months

Sunday 22nd December 2019
quotequote all
GreenV8S said:
Remove it, measure the outside diameter and thread pitch, look up the standard threads matching that - in most cases there will only be one possibility.
Thank you, hopefully, it will be obtainable. The BBK is discontinued and from Taiwan, so fingers crossed.