1. Kutanga tarisa muzzle kana screw isina kuunganidzwa zvakanaka, sarudza nut yakanyatso kunyungudutswa maererano nehukuru.
2. Nyatsocherechedza kana rivet nut yakaderera ichave yakaremara kana kubviswa, uye gadzirisa kona yetsvimbo yekushanda maererano nemamiriro chaiwo.
Nguva yekutumira: Kubvumbi-22-2022