I figured I would just throw that information out there since you mentioned having 3 currently not being used. I wasn't sure if you could rearrange at all.thank you. Yep I know. Much appreciated.
I’d have to replace 2 shallow drawers for one deeper that could accommodate pliers on their side so I wouldn’t really gain much. If I run out of room than I would have to reconsider. I really seem to be happy with tools I have and not adding at this point.
They really help on saving space.

