brake hose fittings

As is my want, im not paying for pre made brake hoses. Need to replace the Justy ones with GTi ones to match brakes so might as well use better hoses, plus the fronts of a pre made set wont be useable as Im going wilwood and will need one offs anyway...so what are the correct unions needed. Ie what fittings (banjo, male female) what sizes unf 10mm?, what tapers etc. So I can make my own up in braided flex hose/pipe

Cheers

GTP