I've made my own axle nut spanners for years- - - -pieces of pipe with square key stock welded to the outside, and a pry bar through a hole in the pipe for leverage. Sometimes it's necessary to turn the pipe down in a lathe a little to get the right diameter before welding the key stock on.
Jerry

"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!