E hoʻopau i ka helu o ka papa inoa o Zinc i kohoʻiaʻo Metric e hoʻohana i kaʻoihana kūʻai,ʻo kaʻoihana maʻamauʻo China heihei BSW
Nā inoa huahana Stielless Veel Buivent Buived Night M10 m12 ss304 A4-80, 4.8 6.8 8.5 10.9 12.9 10% He Kūlana Kūlana Kūʻai ma mua o ka hoʻounaʻana. ʻO ka paleʻana o ka Coarsne, hoʻohana maikaʻiʻia nā mīkini hana hana, etc non