What bolt do I need?

[Dill]

I just picked up a used FLX Attack and discovered a bolt is missing in the shock pivot. It’s one of the two short ones as shown in the attachment.

Any ideas? I don’t need the original part. Anything that works will do, but this zip tie won’t last long.

 

[JRA]

Take the one out of the other side and match it with that.

 

[FlatSix911]

Take the one out of the other side and match it with that.

This is the correct answer!

 

[Sierratim]

This is the correct answer!

Yep. I'd suggest stainless and hardened.