Half Threaded Hexagon Head Screw

• Material: Steel
• Type: Hexagon Head
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN
• Grade: 4.8, 6.8, 8.8, 10.9, 12.9
• Model NO.: DIN 603
• Application: Machinery, Chemical Industry, Environmental, Building, Industry
• Finish: Plain
• Packing: Cartons+Plastic Bags
• Head Type: Hexagon Flange Head
• Surface Treatment: Black Oxide
• Transport Package: Carton+Pallet
• Specification: M6-M100
• Trademark: ningbo-bolt
• Origin: Zhejiang, China
• Production Capacity: 100000 Piece/Pieces Per Month

Product Description

item	value
Finish	Plain
Material	Steel
Place of Origin	China
	Zhejiang
Model Number	DIN931
Standard	DIN
Material	Steel
Surface treatment	Black Oxide
Application	Industry
Packing	Cartons+plastic Bags
Head type	Hexagon Flange Head

Ningbo Steel Bolt Co., Ltd - FAQ


 

Frequently Asked Questions

 

1. Are you a manufacturer or trading company?
   
   The Ningbo Steel Bolt Co., Ltd is a manufacturer of fasteners with years of experience in producing Bolts, Nuts, Threaded Rods, and Washers in Ningbo, China.




 
2.  
3. Do you provide OEM/ODM services?
   
   Yes, Ningbo Bolt accepts OEM/ODM orders.




 
4.  
5. How do you guarantee quality?
   
   Ningbo Bolt maintains strict quality control from raw materials to finished products following the ISO9001 quality management system, ensuring all products are 100% qualified with lifetime warranty support.




 
6.  
7. How can I trust you?
   
   Ningbo Steel Bolt Co., Ltd is a reputable fasteners factory in China, a Gold member of *** and Made in China with credit guarantees. Orders can be placed directly through *** for added security.




 
8.  
9. What about your pricing?
   
   High-quality products offered at reasonable prices. Simply inquire, and Ningbo Bolt will promptly provide a quote.




 
10.  
11. How do you control quality?
    
    Ningbo Bolt's QC team inspects every production link for each batch of goods, providing Material Test Certificates and mill certificates upon completion.




 
12.  
13. Do you offer free samples?
    
    New customers can receive free samples of standard fasteners, with express charges covered by the client. Returning customers receive free samples with express charges covered by Ningbo Steel Bolt Co., Ltd.




 
14.  
15. Do you accept small orders?
    
    Yes, Ningbo Steel Bolt Co., Ltd accepts orders of any size and maintains stock for various fasteners, offering quick production and delivery.




 
16.  
17. What is your delivery time?
    
    Goods in stock can be delivered within 15 days, while larger quantities may take 25-35 days for 1-2 containers.




 
18.  
19. How do you pack your products?
    
    Products are packed in 20-25kg cartons, with 36 or 48 cartons per pallet. Customized packaging with customer logos is available upon request.




 
20.  
21. What are your payment terms?
    
    Ningbo Bolt accepts T/T, L/C, and D/P for general orders, while Paypal and Western Union are accepted for small or sample orders.



 
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