Screws, Bolts, Nuts manufacturer / supplier in China, offering Carbon Steel Zinc Plated Full Thread T Bolt, 2016China Export Fiber Insulation Washer, Hot Dipper Galvanized U Bolt and so on.
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Transhow Screws products, 7/16 hex flange bolt, meet ANSI/ASME standard requirement. Material Grade as per SAE J429-2011 Grade 8, tested by SGS