Ngaba iirivethi ezicandiweyo ezinamacala amabini kufuneka zichaneke kumacala omabini emveliso?

Nceda ubone umzobo weskim se-riveting.Ukuba ufuna ukuyenza mcaba macala omabini, kufuneka ugqobhoze imingxuma macala omabini.

https://www.yukerivet.com/news/what-surface-treatment-can-open-blind-rivets-be-used-for/