Heavy Duty ASTM A325 Type 1 Bolts

• Customization: Available
• Material: Carbon Steel
• Type: Hexagon Head
• Model NO.: ASTM A325
• Head Style: Hexagonal
• Application: Machinery, Chemical Industry, Environmental, Building
• Finish: Black
• Packing: Cartons+Plastic Bags
• Head Type: Hexagon Flange Head
• Surface Treatment: Black Oxide
• 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	ASTM A325
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. 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 according to 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 provides credit guarantee through *** Group for secure transactions.


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


6. Quality Control: Quality control inspections are conducted for every production batch, with Material Test Certificates (MTC) and mill certificates provided upon completion.


7. Free Samples: New customers can request free samples for standard fasteners, with express charges covered by the client. Existing customers receive free samples with express charges paid by Ningbo Steel Bolt Co., Ltd.


8. Acceptance of Small Orders: Small orders are accepted, with a wide range of stock available for various fasteners and the ability to produce custom orders.


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


10. Packaging: Standard packaging includes 20-25kg cartons on pallets, with the option for custom logo printing or tailored packaging upon request.


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.