Thank you - I’ll look into these…Mac do a set of allen key sockets of the internal type that are for taking out damaged allen bolts ,,,, they are expensive as a set , but if they will sell you one on its own it may save a lot of grief Ive used them on turbo mountings and heat exchangers that had no right to be coming out at all ,,, they sort of have a sharp edge and a twist , I normally dont put great faith in stud / bolt removal fandangos , tend to be more style than substance , but these are very very good ,,,, thought it would be rude not to mention them.


