Haɗin goro
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Hex nut high ƙarfi 4.8 6.8 8.8 10.9 12.9 daidaitaccen girman Zinc Plain Haɗa Hex Long Coupling Nut UNF UNC ANSI DIN6334 ƙera farashin siyarwa
Abubuwan Samar da Cikakkun Abubuwan Samar da Fa'idodin YC Fakitin Ƙa'idar YC
