Technical thread pitch

[littlephil]

hello all, does anyone know what the thread pitch is for the front caliper banjo bolt? I've snapped off both bleed screws and i'm looking at fitting some banjo bleeders. I thought it was 10x1.00 but it was really too tight and snapped off.

 

[Pilp]

Hi, the bleed nipples are M8 if that helps