
Ko nga raupapa UC e tohu ana ki nga waeine e mau ana i te poroporo poroporo me nga ringaringa urutau. Kei roto i a raatau he papa poroporo hohonu e whakaatu ana i te diameter o waho porowhita (SPB) i hangaia kia uru ki roto i te kohao porowhita o te whare whakarewa rino. Ma te piri ki nga ine ine, he mea hanga motuhake tenei raupapa mo nga tono ahumahi e kii ana i te kaha kawenga nui, te whakaurunga tika, me te mahi pono.
| ISO | UC315-48 | |
| Te diameter o te poka | d | 3 roto |
| Te diameter o waho | D | 6.2992 roto |
| Te whanui o te mowhiti o roto | B | 3.2283 roto |
| Tawhiti taha mua/pokapū kawe | s | 1.26 in |
| Te whanui o te mowhiti o waho | C | 1.6535 in |
| Tawhiti mai i te taha o te taputapu maukati he anga ki te pokapu reihi | s1 | 1.969 roto |
| Tautuhi tīwiri | ds | 9/16-18UNF |
| Te tawhiti ki te tautuhi i te wiu | G | 0.551 roto |
| Tawhiti pokapū o OR ki te pokapū o te rohe whakahinuhinu | F | 12.5 mm |
| Whakatauranga kawenga hihiri taketake | C | 74.1 kN |
| Whakatauranga kawenga pateko taketake | C0 | 52.9 kN |
| Te kawe papatipu | 5.32 kg | |