[Mick O'Malley]

Originally Posted by NeilF355

Hi Mick
Would countersunk bolts such as these fit?

Hi Neil

Thanks for that, but the problem is the profile of the casting, any M5 CSK would foul on one side long before it was fully home. If the casting were more substantial I'd consider relieving it, but it's so small that it would lose what little strength it has.

Regards, Mick