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About Company
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JIAXING HAINA FASTENER CO., LTD.
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CHINA
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1-405 Canaan Plaza No.1888 Zuili Road, Nanhu District Jiaxing City Zhejiang Province 314050
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86-573-82272371 , 86-186 6836 8299
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86-573-82210271
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Model / Specification
ANSI/ASME DIN6921
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Country of Origin
CHINA
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Surface Treatment
Polishing, Plain, Sand Blasting
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Material
stainless steel 304 316
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Alias
Hex Flange Bolt
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Patent
ISO9001: 2015
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Head Marking
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Capacity
Carton+Pallet 25 kg/Cartons+900 kg/Pallets
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Minimum Order Quantity
1000PCS each size
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Detailed Description
Flange bolt: flange bolt by hexagonal head and flange (under the hexagon gasket and hexagon fixed one) and screw (with external thread cylinder) two parts of one of the bolt, need to be matched with the nut, used to fasten the connection of two through hole parts, so the bolt connection is a removable connection. Flange bolt is composed of hexagonal head and flange plate, its "support area and stress area word ratio" is greater than ordinary bolt, so this kind of bolt can withstand higher pretightening force, anti-loosening performance is also better, so it is widely used in automotive engines, heavy machinery and other products.
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