1st pair of spikes will they fit?

[Treetipper]

Looking to buy my first pair used.
uckingham 22" Tree Climbing/Pole Spikes Gaffes 3121-L 2-16
Are there different lengths on shaft sizes ? These are adjustable, would they beer too big ? I'm 5 feet 10 inches tall

 

[Zale]

If they are adjustable, they should fit.

 

[Bmezz88]

I'm an inch taller than you and I have the same gaffs. You should be good to go buddy.