I've got all but two bolts out! The others won't come out with my T40 bit.

Suggestions for the other 2?

Where can I purchase more?

Thanks guys.

 

rounded off fella whack in tx 45 or try starting them with a chisel

 

Cheers mate i'll give that a go tommorow, any idea where i can get new bolts?

 

Any decent bolt supplier should do these cap heads, just don't use SS ones.
I would either try grips, if enough to grip hold of, or failing that as said chisel.
When you have fitted the new ones, fill the spline/hole with gasket sealant, this goes semi hard after a few weeks, protects the head from corrosion, so next time just dig it out and spline fitting will be fine to use.
tabetha

 

Many thanks! Am i right in saying these are M10 x 60mm with a 1.25mm Thread Pitch?