Climbing jargon

Frist of all, thank you very much for helping me out. It should not take more than 2 min to answer the questions.

You are going to see 8 pictures of things you are familiar with. Please name those things using a word you would use:
a) to a fellow climber/your climbing partner
and, if such a term exists and there is a difference,
b) to someone outside the climbing community (e.g. sales assistent)

The labels "climber" and "outsider" represent the categories mentioned above.
It's enough to name just one term.

Please answer in your native language!