I recently had to take off the hitch receiver that was on my 2007 fit when I bought it.

I attempted to reinstall the skid plate afterwards, but noticed the 40mm M8 bolts (that apparently came with the hitch kit) are now too long.

I did a little Googling, but couldn't find the answer. Does anyone happen to know or can easily look up the standard bolt length?

In case it's useful, this is the skid plate I'm trying to reinstall:

2007-08 Rear Skid Plate