Anyone knows the sizes of the Caliper Mount Bolts?

I measured the rear, they are M12-1.25 x 35mm (Not 100% sure)

Front size anyone?

Is there a replacement parts I can get locally? they are just good grade bolts, right?

Thanks

 

I had one of my front calipers rub on the inside of the rim because it lost a mounting bolt. I found a grade 8 bolt that would fit, but the head makes it a bit difficult to remove with a socket. i used plenty of anti-sieze and hope it won't be a problem when it comes time for some new pads. Surprisingly, the pads looked like they were just replaced (I guess I know why the bolt was missing) Must have been changed before I got it.