Asklemmy

I love ratchet straps, but I can't seem to find any extra-short ones. I have two anchor points about 6-8 inches apart that have a slight obstruction between them (so not a straight line).

Ideally I would find some ratchets with a compact hook profile, and extra short portion of strap between the hook and ratchet. But also perhaps some kind of hook on a threaded rod and a coupling system that allows for slight bends?

It needs to be a removable solution, but it doesn't have to be quick or easy to remove. In fact a lockable or tool-neccesary solution would be slightly ideal.

Any ideas?

Edit: I'm trying to clamp a camper shell to a truck bed. I'd like to keep the bed liner, which means I can't use use the bed rails w/o cutting 4 holes into the liner. This leaves the 4 bed anchor points on each corner. Based off current responses, I'm probably looking at some rope system.