Hoʻonohonoho ʻia ʻo Bolt Structural
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DIN6914/A325/A490 ʻO ka pahu hana hex kaumaha
ʻO ka inoa o nā huahana DIN6914/A325/A490 Hex structural bolt kaumaha
DIN maʻamau, ASTM/ANSI JIS EN ISO, AS, GB
Papa kila: DIN: Gr.8S 10S，A325，A490，A325M，A490M DIN6914
Hoʻopau ZP, Hop Dip Galvanized (HDG), Black Oxide,
