ʻO ka pahu flange
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China Manufacturing Wholesale DIN 6921 DIN6922 Grade 8.8 Zinc Coated Flange Bolt Hex Flange Screws Me ka Serrated
ʻO ka 6921 flangenā kī, Hoʻokumu ʻia ka pahu flange me ke poʻo hexagon a me ka pā flange (ʻo ka gasket ma lalo o ka hexagon a me ka hexagon i hoʻopaʻa pū ʻia) a me ka screw (cylinder me ka pae waho). Pono e hoʻohālikelike ʻia me ka nati e hoʻopaʻa i nā ʻāpana e hoʻopili ana i nā lua ma nā puka. Inā weheʻia ka nut mai ka pahu, hiki ke hoʻokaʻawaleʻia nā'āpanaʻelua, no laila,ʻo ka pilina bolt he mea hiki ke wehe.
- Mea: Carbon Steel
- ʻAno: Hexagon Flange Me ka Serrated
- Nui o ka Uila: M5 ~ M20
- Hoʻopau ʻili: Plain, Black, Zinc Plated, Yellow Plated, HDG
- Papa: 4.8, 8.8, 10.9, 12.9
