RE: pizzaguy

I don't know what they were talking about when they mentioned the handle. I have 5mm allen wrenches but if it is a 5.5mm I can pick up one easily and I have some bicycle spanners, one is 32mm, and the other is 18mm. I don't suppose the tool has a part number on it. In the owners manual they show a diagram of it with a number below and off to the right of it and it is 8119a19e which seems to mean nothing.

thanks