1934 Pickup-UNKNOWN part...Help

[Redhorse1947]

The image below shows bolts I simply can not identify their intended purpose. I am nearly dead certain these belong somewhere on a 1934 pickup but where? Of all the pictures I took before dis-assembly, of all the careful labeling I did, these lost bolts (10 of them) are in a jar without a home.

Can someone tell me their purpose?

THANKS to all for any comments.

 

[jimTN]

Those bolts hold the firewall insulater to the firewall.

 

[Redhorse1947]

Oh my!

Yes, yes, yes!

Thank you very much! I will label the parts before the sun sets...today!