Size of brake bleed nipples for Euro 77 Carrera 3.0 ?

[Bill Jennings]

Hi All,



I went to change the pads and do a brake fluid change but the left front bleed nipple (Bleeder Valve)was pretty chewed up and I wasnt sure I would be able to do it up again so I left it be.

Does anyone know what the correct size should be so I can try to get some at a local parts store tomorrow!

The other thing that didnt seem right is that on my car the nipples needed a different size spanner front and back. The fronts were bigger. Are they all like that?
The threads might be the same but the heads were different.

I am going on a club run today and a track day tomorrow so cannot just take one to the store for comparison i have a copy of the PET but the part number wont help at a flap!

Cheers in advance!
Bill