bolt in frame broken

[cyndemgum]

Thanks for the heads up Kevin. I just removed both of mine and measured one up. They are M10 bolts 30 mm long with a 1.25 mm thread pitch. I ran a file over one and they seem harder than mild steel. I think I will price the genuine bolts and replace them every so often as they have a shank just under the head that is almost 11mm in diameter and
6mm long. This shank is a snug fit in the subframe. Anyway thats the bolt dimensions should you decide to use some solid bolts. Thanks, Paul.