1. Nā paona kila o ka noho hana ʻana: H40, J55, K55, N80, L80, C90, T95, P110, q125, V150, etc.

2. Casing form processing end: kaula pōkole loa, ka lōʻihi pae wili, partial trapezoid thread, thread kaula, etc.

3. Hoʻohana nui ʻia ia e kākoʻo i ka pā maikaʻi i ka hoʻoheheʻe ʻana a ma hope o ka pau ʻana e hōʻoia i ka hana maʻamau o ka holo maikaʻi.