Hardware Hexagon Bolts Black Oxide Coating

• Material: Steel
• Type: Hexagon Head
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN
• Grade: 8.8, 10.9, 12.9
• Model NO.: DIN7991
• 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	DIN7991
Standard	DIN
Material	Steel
Surface treatment	Black Oxide
Application	Industry
Packing	Cartons+plastic Bags
Head type	Hexagon Flange Head

Ningbo Steel Bolt Co., Ltd - Product Description

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



3. How do you guarantee quality?
   
   Ningbo Bolt ensures strict quality control from raw materials to finished products following the ISO9001 quality management system, providing 100% qualified products with lifetime warranty support.



4. How can I trust you?
   
   Ningbo Steel Bolt Co., Ltd is a reputable fasteners factory in China, recognized as a Gold member of *** and Made in China with credit guarantees from *** Group.



5. What about your pricing?
   
   Ningbo Bolt offers high-quality products at reasonable prices, providing quick quotations upon inquiry.



6. How do you control quality?
   
   Ningbo Bolt ensures quality by inspecting every production link for each batch of goods and provides Material Test Certificates and mill certificates upon completion.



7. Do you offer free samples?
   
   New customers can receive free samples for standard fasteners, with clients covering express charges. Old customers receive free samples with express charges covered by Ningbo Steel Bolt Co., Ltd.



8. Do you accept small orders?
   
   Yes, Ningbo Steel Bolt Co., Ltd accepts all orders, with ample stock available for various fasteners and quick production capabilities.



9. What is your delivery time?
   
   Generally, if goods are in stock, Ningbo Bolt can deliver within 15 days. For larger quantities, delivery may take 25-35 days.



10. How do you pack your products?
    
    Ningbo Steel Bolt Co., Ltd packs products in 20-25kg cartons, with 36 or 48 cartons per pallet. Customized packaging with logos is also available upon request.



11. 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.