Pounaki Kaha Teitei
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Ko te utu wheketere nati kaha teitei i hangaia i Haina
Ko nga nati hex (e kiia ana ko nga nati hex kua oti) kei te ASTM A563-A me te hototahi ki nga raka waro iti penei i te ASTM A307, ASTM F1554 kōeke 36, SAE kōeke 2, me AASHTO M183.Kei te waatea ano nga nati SAE karaehe 5 me te karaehe 8 i roto i te tauira kua oti.I te mea ka taapirihia te 2.2 ki te 5 maero te matotoru o te piauau wera-wera ki te wahi miro o te whakapiri, ka paopaohia nga nati hex piauau hei utu mo te paninga waikura i runga i nga tutaki.
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Pouaka Pouaka Pouaka Hex Countersunk
Hexagon bolts he hexagon head bolts (hexagon bolts) – grade C and hexagon head bolts (full thread) – grade C, also known as hexagon head bolts (taratara) hair hexagon head bolts, black black screws.Ka kitea nga paerewa e whakamahia ana i roto i: Din931, Din933 GB5782, GB5783, ISO4014, ISO4017, etc.
