Kua tino unuhia te mandrel o te rivet.E tika ana kia waiho he kohao kuhu ki roto i te tinana rivet i muri i te riveting?

Kore i tohu, no te kore o te riveting.Ka rite ki te korero i runga ake nei, kaore he mahi o te rivet i tenei wa, engari he titi anake.