304 Hexagon Socket Button Head Bolt M8 

The Hexagon Socket Head Cap Bolt can guarantee more characteristics under installation, and the application level of the screw can be greatly improved.Hexagon Socket Head Cap Bolts At the same time, Hexagon Socket Head Cap Screws it has excellent corrosion resistance and damage corrosion energy, and is used in pump, valve and other facilities under some corrosive substances. Our Company

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