Whatever you do, don't go for alloy chainring bolts...fitted some to those miche cranks when i first got em, creaked like a bastard for a day until i fitted steel bolts. And yes, i had greased them. I think alloy bolts in general are a bad idea on bikes
Reckon you should get yourself a small bottle of black touch up paint, those parts are so small you wouldn't really notice a DIY job.
Whatever you do, don't go for alloy chainring bolts...fitted some to those miche cranks when i first got em, creaked like a bastard for a day until i fitted steel bolts. And yes, i had greased them. I think alloy bolts in general are a bad idea on bikes
Reckon you should get yourself a small bottle of black touch up paint, those parts are so small you wouldn't really notice a DIY job.