Ke bophara ba bokantle ba pele ba lirivete tsa aluminium tse foufetseng bo fetang makgetlo a makae?

Hoo e ka bang makhetlo a 1.5, empa ena ke boleng ba referense feela, 'me liphetoho tsa riveting tsa mefuta e fapaneng ea li-rivets tsa aluminium lia fapana.