316ʻO nā kaula kīwī piha piha a me nā studs i hāʻawiʻia ma mua o ka corrosion ma mua o 18-8 mau mea kila, e hana ana iā lākou no nā noi a me nā piliona chlorine. Eia nō hoʻi,ʻo ke kaula kīwaha kīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīwīʻiaʻo 18-8 Hoʻopiliʻia nā kaula i lalo o ke kaomi kiʻekiʻe no ka ikaika nui. E kūpono i nā mea āpau āpau a me nā NC a me NF a me NF NF. Maʻalahi eʻoki, kūlou a me keʻano. No ka hoʻohanaʻana me nā bolts golts, "U" Bolts, nā maka, Hooks, nā mea pōkole pōkole, nā'ōpala pōkole.