I know that this post has been answered and that I will just stir up the stuff.................but...........

Don't ever "rent" a tool especially a simple one. You will need it again someday. This one is $25 tops and belongs in any Toy toolbox. The rental, gas to get it and hassle has to be about the same price.

There is no such thing as owning too many tools.

I actually have one of what you need and if I were closer I would loan it to you, hense it would be worth it to me to own it even if only to help out a fellow wheeler.