Structural Fasteners with Black Oxide Finish

• Material: Steel
• Type: Hexagon Head
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: ANSI
• Grade: /
• Model NO.: A490
• 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	A490
Material	Steel
Surface treatment	Black Oxide
Application	Industry
Head type	Hexagon Flange Head
Packing	Cartons+plastic Bags

Ningbo Steel Bolt Co., Ltd - Product Description

Frequently Asked Questions

1. Manufacturer or Trading Company: 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. OEM/ODM Services: Yes, Ningbo Steel Bolt Co., Ltd accepts OEM/ODM services.


3. Quality Guarantee: Strict quality control is maintained from raw materials to finished products following the ISO9001 quality management system, ensuring 100% qualified products with lifetime warranty support.


4. Trustworthiness: As a Gold member of *** and Made in China, Ningbo Steel Bolt Co., Ltd offers credit guarantee through *** Group for secure transactions.


5. Pricing: High-quality products at reasonable prices. Request a quote for accurate pricing.


6. Quality Control: Each production link is inspected by Ningbo Steel Bolt Co., Ltd's QC team, providing Mill Test Certificates upon completion.


7. Free Samples: New customers can receive free standard fastener samples (express charges apply). Existing customers receive free samples with express charges covered by the company.


8. Acceptance of Small Orders: Ningbo Steel Bolt Co., Ltd welcomes all orders and maintains stock for various fasteners.


9. Delivery Time: Stock items can be delivered within 15 days, while larger quantities may take 25-35 days.


10. Packaging: Standard packaging includes 20-25kg cartons on pallets, with customization options available.


11. Payment Terms: Accepted payment methods include T/T, L/C, D/P for general orders, and Paypal/Western Union for small or sample orders.