Anduril, I know it makes your models look cool, and it's pre-TOS, natch, but, bolts? I'd've guessed that Starfleet even before Jimbo's time might've had a more "advanced" construction or fastening technology than, "bolts". Don't tell, me, they are 1/4-20's or some size like that.
Boy, if some opposing navy invented an "unscrew gun" and fired it on a Starfleet starship, the hull plates come off! And if they then make off with the beer... well it better be the usual undrinkable cheapies we all get on sale sometimes. Oooh, but if one of cans explode in space near a cloaked ship...