Fasteners bụ ụdị n'ibu akụkụ nke ọtụtụ ebe maka fastening njikọ. Ọ na-agụnyekarị ụdị iri na abụọ: bolts, bolts, screws, nuts, self-tapping skru, skru osisi, washers, retaining rings, pin, rivets, assemblies and connecting pairs, and welding mbọ. A na-eji ngwa ngwa eme ihe n'ọtụtụ ebe i ...
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