Description:1.Designed with hex head and carbon steel material.2.Fixing component, industrial and construction fasteners.3.Used widely in the home and office appliance, communication equipment, ship assembly and other machinery industry.Specification:Product Name: Hex Head BoltsMaterial: Carbon SteelSurface Treatment: BlackPerformance Grade: 8.8Dimension: M12 x40mmRod Length: 40mm /1.57"Pitch: 1.75mm / 0.07"Hex Width: 18mm / 0.71"Hex Thickness:7.8mm / 0.31"Package Content: 5 x Carbon Steel Hex Head Bolt.
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