Kunamagama amaningi ama-rivets angaboni ikhanda, afana nalawa: ama-countersunk head rivets anezinhlangothi ezimbili, ama-rivets angenalutho, ama-blind rivets, nama-rivets ane-double-mouthed.
https://www.yukerivet.com/news/do-countersunk-head-rivets-require-countersunk-holes/
Isikhathi sokuthumela: Oct-19-2022