Bolts with hexagon wrench head and incomplete thread. Used in construction, mechanical engineering, industry and manufacturing, as well as washers and nuts of corresponding sizes. It is also applicable to equipment installation.
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American market
+86 183 6836 0019
European market
mimijessica0622@outlook.com
American market
+8618368360019
European market
+8613736856680
Other market:
+8615167394300
+8613094677773
