Ko te mata hexagonal e kiia ana ko te kupenga puawai kopikopiko.Ko te kupenga hexagonal he kupenga waea taratara i mahia mai i te kupenga koki (hexagonal) i rarangahia e nga waea whakarewa.He rereke te diameter o te waea whakarewa i runga i te rahi o te ahua hexagonal.
Mēnā he waea whakarewa hexagonal me te paparanga piauau whakarewa, whakamahia he waea whakarewa me te diameter waea 0.3mm ki te 2.0mm,
Mena he mata hexagonal i raranga ki nga waea whakarewa-a PVC, whakamahia nga waea PVC (whakarewa) he 0.8mm ki te 2.6mm te diameter o waho.
I muri i te whiria ki te ahua hexagonal, ka taea te hanga i nga raina i te taha o te anga o waho hei waea-taha kotahi, taha-rua, me nga waea nekeneke.
Te tikanga raranga: te whakakikorua whakamua, te whakamuri whakamuri, te rua-ara, te raranga tuatahi, ka whakakikoruatia, te whakakikorua tuatahi, ka raranga, me te wera-wera, te hiko-hiko, te paninga PVC, etc.