He pai mō te hononga o ngā taura kua whakamahanatia o ngā whakaritenga (25mm”-70mm”), ko te iti rawa o te kawenga pakaru ka eke ki te 1000KN, ka taea te whakau ki te tautoko taura konumohe koranu c810, ka taea rānei te whakau ki te tokotoko me ngā pūtu 14, 16mm rānei te whānui, me ngā rīpene maitai kore waikura e rua, he 20×0.7mm te rahi.
1. Tinana whakatuwheratanga konumohe
2. Mā te hipoki o roto, tae atu ki ngā kōwae kirihou ārai e rua, ka taea te pupuri i te waea kore e whakatārewatia me te kore e kino te paparanga ārai taura.
3. He mowhiti kowiri tira kore-wetekina: he nohoanga whakamātao ātete-mau ka taea te neke me ngā ringaringa e rua kua whakapikohia ki ngā pito e rua hei pupuri i te tinana.