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HEBEI CHAISHI NEW ENERGY TECHNOLOGY CO., LTD. 

About Company
 
 
Model / Specification
DIN571
Country of Origin
CHINA
Surface Treatment
blue zinc
Material
carbon steel Q235, 35K,45#, 35Crmo
Alias
 
Hexagon Head Bolts
Lag Bolts
Patent
 
Head Marking
 
Capacity
300tons per month
Minimum Order Quantity
500kgs
Detailed Description
Name: DIN571 hex head wood screw
Material: Carbon steel grade 4.8,8.8,10.9 is all available.
Surface: Blue zinc , plain
Diameter: M6 - M50
Length: 10-500mm

Avantages:
1. Direct factory supply
2. Export standard good quality guarantee
3. big quantity in stock
4. timely response feedback
5. high positive feedback from oversea brand customers 
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