High Strength Zinc Plated Hex Bolts

• Customization: Available
• Material: Steel
• Type: Hexagon Head
• Model NO.: DIN931
• Connection: Common Bolt
• Head Style: Hexagonal
• Standard: DIN
• Grade: 4.8, 6.8, 8.8, 10.9, 12.9
• Application: Machinery, Chemical Industry, Environmental, Building, Industry
• Finish: Plain
• Packing: Cartons+Plastic Bags
• Head Type: Hexagon Flange Head
• Surface Treatment: Zinc Plated
• 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	Zinc Plated
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?

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. Do you provide OEM/ODM services?

Yes, Ningbo Steel Bolt Co., Ltd accepts OEM/ODM orders.

3. How do you guarantee quality?

We adhere to strict quality control measures, following the ISO9001 quality management system from raw materials to finished products. We ensure that all products are 100% qualified and offer a lifetime warranty.

4. How can I trust your products?

Ningbo Steel Bolt Co., Ltd is a reputable fasteners factory in China, with years of experience in producing high-quality Bolts, Nuts, Threaded Rods, and Washers. We are a Gold member of *** and Made in China, with credit guarantees from *** Group.

5. What about your pricing?

We offer high-quality products at competitive prices. Contact us for a quote, and we will provide pricing promptly.

6. How do you ensure quality control?

Our QC team inspects every production link for each batch of goods. We provide Material Test Certificates (MTC) and mill certificates upon completion of the goods.

7. Do you offer free samples?

For new customers, we provide free samples of standard fasteners, with clients covering express charges. Returning customers receive free samples with express charges covered by us.

8. Do you accept small orders?

Yes, we accept orders of any size and maintain stock for various fasteners. We can also produce custom orders quickly.

9. What is your delivery time?

If the goods are in stock, we can deliver within 15 days. For larger quantities, delivery may take 25-35 days.

10. How do you pack your products?

Our standard packing is 20-25kg per carton, with 36 or 48 cartons per pallet. We can also customize packaging with customer logos or according to specific requirements.

11. What payment methods do you accept?

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