Flange bolt is an integral bolt consisting of two parts, the hexagon head and the flange plate (the gasket under the hexagon head and the hexagon head are fixed together) and the screw rod (a cylinder with external thread), which shall be matched with the nut for fastening the parts connecting the two through holes.
The product USES stainless steel 304HC wire, cold heading forming.
The surface treatment was passivation and the salt spray could be as low as 96H.
Dongguan Tiansheng Co., LTD., specializing in the development and production of non-standard fasteners for 12 years.
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