Indlela yokulungisa ukuba umpu we-rivet awukwazi ukunyanzeliswa?

Indlela yokulungisa: Khulula isiciko esingaphezulu ngaphandle, uze uqinise ngaphakathi, kwaye ekugqibeleni ujije isigqubuthelo sangaphandle.

https://www.yukerivet.com/news/application-method-of-rivet-gun-i/