ʻO PIN × PIN hiki ke hoʻohana ʻia (kaapuni pōkole kāne pālua), PIN × BOX (kahi kaapuni pōkole huahana kāne a hoʻokahi wahine), BOX × PIN (kahi kaapuni pōkole hoʻokahi wahine a hoʻokahi huahana kāne), kaʻapuni pōkole pili flush.
ʻO ka lōʻihi o nā paipu machinable mai 2 kapuaʻi (ft) a 20 kapuaʻi (ft); Hiki ke hana ʻia nā hopena ma ke ʻano o EUE (thickened) a i ʻole NUE (ʻaʻole mānoanoa). Ua pōkole ka pahu; hiki ke hana ʻia ke ʻano o ka buckle: SC (short round buckle), LTC (long round buckle), BTC (partial ladder buckle). Hoʻokō pono nā pae āpau i nā kūlana API5CT / 5B, a nānā pono ʻia nā huahana ma mua o ka haʻalele ʻana i ka hale hana. E hōʻoia i ke kūpono o ka maikaʻi!
ʻāpana ʻenehana