Okay, I went out and bought the Collector's Edition of the film. The clarity is phenomenal to say the least. I've managed to figure out most of the text on the dynamite.
You've got, the Hercules logo and name on the side then, 4 lines of text. The top line is "Unigel", the 2nd line is "Tamptite", the 3rd and 4th lines are a little unclear but, they appear to say "Danger" and "Explosive". There's also a 2 line lot number running vertical next to it, and a bit of mystery text under that.
I unfortunately don't have a Blu-Ray player on my computer so, the best I could do is maybe take some photo's of my TV.
I got some dimensions the other day, seems like an ordinary dynamite stick, 1 1/4in x 8in.
One funny thing I noticed, is that the box full of dynamite on the table in the blood scene is labeled as "Hercules Unimite Dynamite". Later in the film however, you can see 4 or 5 boxes in the store room labeled as "Unigel".
I've still got a ton of special features to comb through that might yield more but, I think I've made good progress.
