Nangula wamanja
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Mtundu wa Flange Nut wa Sleeve Anchor Hex Bolt
Sleeve Anchor ndi chomangira, chomwe chimaphatikizidwa ndi zinthu monga ma bolt a mutu, machubu okulitsa, ma flat pad, ma expansion plugs ndi mtedza wa hexagonal. Chimagwiritsidwa ntchito kwambiri kumangirira zinthu kapena nyumba pa konkire. Pakati pawo, gecko wa hexagonal chubu uli ndi mitu ya hexagonal, yomwe ndi yosavuta kugwiritsa ntchito zida zomangira monga wrench kapena screwdriver. Mtundu wa flange nut umawonjezera kapangidwe ka flange nut kutengera gecko wa chubu, zomwe zimapangitsa kuti ikhale yolimba kwambiri komanso mphamvu yolimba.
