3. Clavus capitis decidit: mandrel caput post defluentem involvi non potest, et e rivo corpus decidit.
4. Riveting body cracking: Post trahens riveting, corpus rivulus rimam longitudinalem habet vel totaliter finditur.
https://www.yukerivet.com/news/the-nail-cap-came-off-what-is-the-reason/
Post tempus: Iul-28-2022