Went to replace an exhaust mount but o dear...!

[Maccy]

Sorry in hindsight I should've taken a pic, but one of exhaust mounts is only being held in by 2 screws - the other one appears to be screwed in but no screwhead, must've sheered off in the past.

I think my exhaust mounts need replacing, what would be the best way to remove this headless screw? It's in the mount that's closest to the bumper, in the centre.

 

[Gandi69]

mole grips on the broken off shaft(!) if theres enough. Or a screw extractor kit

 

[Maccy]

There's nothing to grap onto the screw, it's not even flush with the surround!

 

[DTM]

mines only got one proper one left and the other is a threaded bar that I sorted, I wouldn't worry too much immediately. Just drill the old bolt out and either use a long bit of threaded bar as I have into the boot floor or I've seen someone use a type of rivet nut or re-tap the capsulated nut already in there.