The nuts on your new VRUZEND kit are 5.5 mm. It’s the perfect size for this application, but it’s an annoying size to find a nut driver for, especially for most of us that don’t keep a specialty metric set around.
This 5.5 mm nut driver is exactly what you need to tighten down all the nuts on your VRUZEND kit.
This nut driver is only available with the purchase of a VRUZEND battery building kit. Sorry, we aren’t a tool store!
Also, we have two colors of this nut driver, so you might get one that looks slightly different. But it has 100% of the same nut-driving abilities!