Model NO.: DIN7991
Grade: 8.8 &10.9&12.9
Specification: raw material: Alloy steel 10B21
Origin: China
HS Code: 7318159001
Model NO.: DIN7991
Grade: 8.8 &10.9&12.9
Specification: raw material: Alloy steel 10B21
Origin: China
HS Code: 7318159001
Socket Hex Csk Screw, DIN 7991

Socket Hex Csk Screw, DIN 7991




DIN7991 Socket Hex CSK Screw


Grade:  8.8, 10.9, 12.9

Size: M3-M16

 
Products Detailes  
Raw material 1,Steel:C45(K1045), C46(K1046),C20  
2, Alloy steel: SCM435,10B21  
Specification
& gauge 		M3-M16  
 
Surface Finishing Zn- Plated,Ni-plated, ,Chromate,Electro Painting,Black Anodize,Plain,Chrome plated,Hot Deep Galvanize(H. D. G. ) etc.  
 
Heat Treatment Tempering,Hardening,Spheroidizing,Stress Relieving.  
 
Standard ISO,GB,DIN,JIS,ANSI,BSW  
 
Manufacture 
Process 		Heading/ /Threading/ /heat threatment plating/Anti-slipping/Baking/QA/Package/Shipping  
 
Sample 
Availablity 		we can make sample within 7 days free of charge
 if there i 		 
 
Lead time 30-40 working days as usual,It will based on the detailed order quantity.  
 
After
sales service 		we will follow up goods for every customer
and help solve problem after sales. 		 


Finish: Zinc/black/plain/Zinc+Cr3.

  Socket Hex Csk Screw, DIN 7991

Socket Hex Csk Screw, DIN 7991




DIN7991 Socket Hex CSK Screw


Grade:  8.8, 10.9, 12.9

Size: M3-M16

 
Products Detailes  
Raw material 1,Steel:C45(K1045), C46(K1046),C20  
2, Alloy steel: SCM435,10B21  
Specification
& gauge 		M3-M16  
 
Surface Finishing Zn- Plated,Ni-plated, ,Chromate,Electro Painting,Black Anodize,Plain,Chrome plated,Hot Deep Galvanize(H. D. G. ) etc.  
 
Heat Treatment Tempering,Hardening,Spheroidizing,Stress Relieving.  
 
Standard ISO,GB,DIN,JIS,ANSI,BSW  
 
Manufacture 
Process 		Heading/ /Threading/ /heat threatment plating/Anti-slipping/Baking/QA/Package/Shipping  
 
Sample 
Availablity 		we can make sample within 7 days free of charge
 if there i 		 
 
Lead time 30-40 working days as usual,It will based on the detailed order quantity.  
 
After
sales service 		we will follow up goods for every customer
and help solve problem after sales. 		 


Finish: Zinc/black/plain/Zinc+Cr3.

 

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April 25, 2020