āhuatanga hua
| Momo hua | Rererangi DIN |
Ahu
| Whānui | 15 mm |
| Te whanui o te poka | 12.2 mm |
| Teitei | 5.5 mm |
| Te teitei o te poka | 4.2 mm |
| Te mokowhiti poka | 20 mm |
Nga whakaritenga rauemi
| Tae | he hiriwa |
| Rauemi | Te maitai |
| paninga | he piauau, he mea whakapouri ki te paparanga matotoru |