Hex flange kusoshi
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Hex bolt high ƙarfi 4.8 6.8 8.8 10.9 12.9 daidaitaccen girman Zinc Plain hex flange bolt UNF UNC ANSI DIN931 DIN933 DIN6921 kera farashin siyarwa
Abubuwan Samar da Cikakkun Abubuwan Samar da Fa'idodin YC Fakitin Ƙa'idar YC