Not sure #434 is a crate axe.
Usually the hammer poll is on the back of the axe head, and sometimes a nail puller hole in the shaft.
Here's a modern take on one
http://www.combatsportsupply.com/survivalhatchettool.aspx Might be a crafting axe.
Have you seen a trucker's friend, ugly looking things..
http://innovationfactory.com/products/truckers-friend/