2007 3.0R Outback 5EAT SI-Drive, Push Start JDM 130k km
Looking at doing some brake work and found the two nuts (what's the proper word for these !!) on the pipes from the master cylinder are rounded out, my 10 mm spanner won't get on without slipping. Photo below, couldn't get a photo from the side but there's plenty of wear. Can these nuts be replaced or am I looking at replace the hard lines ? I've looked over various electronic parts catalogues which I normally enjoy but couldn't figure this one out. Any help appreciated thanks.