LCA Parking brake bracket bolt size

I swapped an IRS into my 97 and the IRS I bought did not have these brackets/bolts. Can anyone tell me what size the bolt is?

Here's a picture. It's the bolt next to the spring cup. I need to do something as my parking brake cable is hitting the coil spring and making some noise. Only other option would be to remove it and I really don't want to do that.



Thanks!

In case anyone is interested in this, it’s M6x1.0. I used 25mm length.

Awesome, I still need to drill out and replace that bolt. Snapped off quite some time ago.

Thanks for the info. Mine also snapped off.