What is this piece called?

What is the piece attached to the grounding wire called?

cleeds Details Discussions Posts This discussion Message User 6,040 posts 05-22-2022 at 11:25pm Copy Comment URL Report Comment Edit Delete Ring lug.
thecarpathian Details Discussions Posts This discussion Message User 4,917 posts 05-22-2022 at 11:27pm Copy Comment URL Report Comment Edit Delete Or in french: Le ring lug. I know it in spanish too if anyone is interested...
theexaltedarchduke OP Details Discussions Posts This discussion Message User 8 posts 05-22-2022 at 11:34pm Copy Comment URL Report Comment Edit Delete Thank you, both!
thecarpathian Details Discussions Posts This discussion Message User 4,917 posts 05-23-2022 at 12:06am Copy Comment URL Report Comment Edit Delete Does this mean you don't want to see it in spanish?
theexaltedarchduke OP Details Discussions Posts This discussion Message User 8 posts 05-23-2022 at 01:33am Copy Comment URL Report Comment Edit Delete Well, if you insist, I would probably enjoy that knowledge.