Closeup of straight rebar at construction site in <a href="https://en.wikipedia.org/wiki/Rix%C3%B6" class="extiw" title="en:Rixö">Rixö</a> old quarry, <a href="https://en.wikipedia.org/wiki/Lysekil_Municipality" class="extiw" title="en:Lysekil Municipality">Lysekil</a>, Sweden.
<a href="//commons.wikimedia.org/wiki/User:W.carter" title="User:W.carter">W.carter</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>