1. Aikace-aikace na rivet goro Har ila yau aka sani da makafi rivet kwayoyi, ja iyakoki, ana amfani da su a cikin fastening filayen daban-daban karfe zanen gado, bututu da sauran masana'antu masana'antu.Ana amfani da su sosai a cikin motoci, sufurin jiragen sama, layin dogo, firiji, lif, sauya, kayan kida, kayan daki, kayan ado...
Kara karantawa