The Impala roller skate tool is a must for your tool kit! This little friend will help you to tighten or loosen your axle nuts (the little silver nut that keeps your wheels on) and your kingpin nuts (the bigger silver nut that holds your trucks on)
It's important to check that your nuts are tight regularly. You also use this tool to completely remove the axle nuts to take off your wheels to put new ones on. Or to access your bearings to clean, or replace them.
This tool will fit nearly all Rollerskates with 8mm axles eg. Moxi, Sure-Grip, Riedell and Crazy Skates.