,
Hoʻolālā ʻia ʻo Type F2 super spacer no ka hoʻohana ʻana a me ka kuhikuhi ʻana i nā kūlana ākea a me ka rertical. Ua ʻae ʻia ka 12,24 e ka motched plate, hiki ke hana ʻia kekahi angular in-dexing i makemake ʻia me ka hoʻohana ʻana i ke apo puka ma ka spindle a me ka verner.