| Customization: | Available |
|---|---|
| Material: | Steel |
| Standard: | DIN |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
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item
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value
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Finish
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Plain
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Material
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Steel
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Place of Origin
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China
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Zhejiang
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Model Number
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DIN6921
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Standard
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DIN
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Material
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Steel
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Surface treatment
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Black Oxide
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Application
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Industry
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Packing
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Cartons+plastic Bags
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Head type
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Hexagon Flange Head
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1. Are you a manufacturer or trading company?
Ningbo Steel Bolt Co., Ltd is a fasteners factory 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 accepts OEM/ODM orders.
3. How do you guarantee quality?
We maintain strict quality control measures from raw materials to finished products, adhering to the ISO9001 quality management system, ensuring all products are 100% qualified 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 on *** 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.
6. How do you control quality?
Our QC team inspects every production link for each batch of goods, providing Material Test Certificates (MTC) and mill certificates upon completion.
7. Do you provide 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 covered by us.
8. Do you accept small orders?
Yes, we accept orders of any size and maintain stock for various fasteners, including Bolts, Nuts, Threaded Rods, and Washers.
9. What is your delivery time?
If items 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. Customized packaging with logos is available upon request.
11. What are your payment terms?
We accept T/T, L/C, and D/P for general orders, and Paypal and Western Union for small or sample orders.
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