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Supply Type
Manufacturer, Exporter, Supplier
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Preferred Buyer Location
All over the world
Material:Â carbon steel Q235B, stainless steel 300 and 400 series
Grade:Â 4.8 grade, 8.8 grade
Surface color:Â Surface Finish:Plain, Zinc Plated(Clear/Blue/Yellow/Black), Black oxide, Nickel, Chrome, H.D.G.
Standard: DIN GB ISO JIS BA ANSI
Specification:Â Standard M2-M55, non-standard according to the drawing
Thread type: coarse or fine
Accessory: U-shape bolt washer and nuts
Application:Â household, building construction, industry machinery, automobile, railways and bridge construction etc.