Heavy Duty Structural Steel Bolts with Flange

• 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 - FAQ

Frequently Asked Questions

1. Manufacturer or Trading Company?

Ningbo Steel Bolt Co., Ltd is a manufacturer of fasteners with extensive 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?

We adhere to strict quality control measures from raw materials to finished products, following the ISO9001 quality management system. All products are guaranteed to be 100% qualified with lifetime warranty support.

4. Building Trust?

As a reputable fasteners factory in China, Ningbo Steel Bolt Co., Ltd has years of production experience and is a Gold member of *** and Made in China with credit guarantees. Orders can be placed directly through *** for added security.

5. Pricing?

We offer high-quality products at competitive prices. Contact us for a quote.

6. Quality Control?

Our QC team inspects every production link for each batch of goods. Mill certificates and MTC can be provided upon completion.

7. Free Samples?

New customers can receive free samples for standard fasteners, with express charges covered by the client. Existing customers will receive free samples with express charges covered by us.

8. Accepting Small Orders?

We accept orders of any size and maintain stock for various fasteners. Customized production is also available.

9. Delivery Time?

Goods in stock can be delivered within 15 days. Larger quantities may take 25-35 days.

10. Packaging?

Our standard packaging is 20-25kg per carton, with 36 or 48 cartons per pallet. Customized logos and cartons are available upon request.

11. Payment Terms?

We accept T/T, L/C, D/P for general orders, and Paypal/Western Union for small or sample orders.