3. Hulu paku coplok: Saatos dipaku, sirah mandrel teu tiasa dibungkus sareng coplok tina awak paku.
4. Retakan awak paku keling: Saatos narik paku keling, awak paku keling ngagaduhan retakan longitudinal atanapi retak sapinuhna.
https://www.yukerivet.com/news/the-nail-cap-came-off-what-is-the-reason/
Waktos posting: 28-Jul-2022