Black Anodized Hexagon Flange Bolts Din 6921 Hex Flange Bolt M10x1 25 M10x20 M12x50 M6x30
Brand Name:Ouji Fasteners
Certification:ISO, GB
Model Number:Din
Minimum Order Quantity:1 set
Delivery Time:3-5 working days
Payment Terms:L/C, T/T
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Location:
Wuxi China
Address:
117-119, building 28, Nanfang stainless steel trading center, Xinwu District, Wuxi
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Product Details
Black Anodized Hexagon Flange Bolts Din 6921 Hex Flange Bolt M10x1 25 M10x20 M12x50 M6x30
Description
The flange bolt is composed of hexagon head and flange plate (the
gasket under the hexagon and the hexagon is fixed together) and the
screw (cylinder with external thread). It needs to be matched with
the nut to fasten the parts connecting the two through holes. If
the nut is unscrewed from the bolt, the two parts can be separated,
so the bolt connection is a detachable connection.
Apply metric coarse and fine thread grade a hexagonal flange bolts with thread diameter of 5-20mm.
Material, carbon steel
Thread tolerance: 6g
Property grade: carbon steel (DIN ISO 898) 8.810.912.9
Tolerance requirements: a according to DIN ISO 4759
Surface form: blackening treatment (heating or chemical), surface roughness according to din267, permissible surface defects according to din267, hot dip galvanizing according to din267
Detection and test methods: hardness test, tensile test, impact test, decarburization test, surface defect inspection, chemical analysis, measuring tool test, torque coefficient test, salt spray test
Hexagon flange bolt is widely used in industry because of its precise decoration, strong endurance and other characteristics. It is widely used in highway and railway bridges, including industrial and civil buildings, cranes, excavators and other heavy machinery.
Specification
Product Name | Fastener 32mm flanged hexagon head bolts Stainless Steel M4 M6 M8
M10 M12 DIN 6921 Hex Flange Bolt |
Size | M1-M36,or non-standard as request&design |
Material | Stainless Steel,Alloy steel,Carbon Steel,Brass,Aluminum and So on |
Grade | 4.8,8.8,10.9,12.9.etc |
Standard | GB, DIN, ISO, ANSI/ASTM, BS, BSW, JIS etc |
Non-standards | OEM is available, according to drawing or samples |
Finish | Plain, black, zinc plated/according to your requirement |
Certification | ISO9001,IATF16949, |
Package | according to customers requirement |
Popular size
din 6921 10.9
din 6921 12.9
din 6921 8.8
din 6921 a2
din 6921 a2-70
din 6921 a4
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din 6921 class 10.9
din 6921 class 12.9
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din 6921 m6 x 12
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din 6921 m6x30
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din 6921 serrated
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Black Anodized Hexagon Flange Bolts Din 6921 Hex Flange Bolt M10x1 25 M10x20 M12x50 M6x30
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