Hashobora kubaho ubwoko bubiri bukurikira:
1. Aperture nini cyane, kandi diameter ya rivet ni nto cyane, kandi kwaguka kwa rive ntabwo bihagije.
2. Uburebure bwa sitidiyo yo gukurura ni bugufi cyane kuburyo budashobora kunyeganyega.
https: //www.yukerivet.com kubara-umutwe-uhumye-rivets /
Igihe cyo kohereza: Nzeri-28-2022