This is the tool everyone needs no matter what brand of plate you skate on! The 5mm hex key fits all standard toe stop tightening slots in order to tighten or loosen the toe stop. Don’t you hate it when your toe stop falls off while you’re skating? Ensure they stay put by using Bionics tool to tighten them more than any other tool will. The longer handle allows for more leverage, letting skaters tighten their stops more than other tools allow.