विद्युतीय सम्पर्कहरू र चाँदीले ढाकिएको तामाको पट्टी बुल्गेरियाको लागि जहाज
Rivets are mainly used to connect two nail-shaped objects with through holes and a part (or component) with a cap on one end. In riveting, the parts to be riveted are connected by their own deformation or interference. There are many types of rivets and they are informal.
