5th dnd – Making attacks through a cage cage cage cage

It is clear that any weapon of a width greater than half an inch, in any dimension whatsoever, can not reach the bars. A half inch is rather small; most of the arrows and crossbows can not even pass through. Blowing needles and spells * are probably the only things you can pass through these bars without custom-designed weapons designed to shoot or reach such small spaces.

* and not even all spells, if they create a projectile of more than half an inch; it's about a centimeter and a half, so that's your favorite unit.