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HEBEI CHAISHI NEW ENERGY TECHNOLOGY CO., LTD. 

DIN931 long hex bolt with blue zinc carbon steel and good price from direct factory
HEBEI CHAISHI NEW ENERGY TECHNOLOGY CO., LTD. , DIN931 long hex bolt with blue zinc carbon steel and good price from direct factory
About Company
 
 
Model / Specification
DIN931 hex bolt
Country of Origin
CHINA
Surface Treatment
zinc plating
Material
carbon steel Q235, 35K,45#, 35Crmo
Alias
hexagon bolt
 
Patent
 
Head Marking
 
Capacity
300tons per month
Minimum Order Quantity
2000kgs
Detailed Description
Name: DIN931 hex bolt
Material: Carbon steel grade 4.8,8.8,10.9 is all available.
Surface: Blue white zinc coating,silver galvanizing.
Diameter: M6 - M50
Length: 10-3000mm 
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