A2 A4 Stainless Steel U Bolt DIN3570
Item | A2 A4 Stainless Steel U Bolt DIN3570 |
Standard | DIN3570 |
Grade | 4.8, 8.8, AISI 2, AISI 5. |
Size | Dia:M6-M24,UNC:1/4''-1'', or according to your drawing. |
Material | stainless steel304,316,carbon steel35#, 45#... |
Surface treatment | HDG, PTFE coated, plain, black, galvanized, yellow zinc plated... |
Packaging Details | bulk packing in cartons, then put on pallets, or as per your requests. |
Customer design | our experienced engineer team can developed the products and manufacture in accordance with samples, drawings or only ideas |
Price terms | FOB, CIF, CFR, EXW, and others. |
Payment terms | T/T, L/C, western union, paypal, etc. |
Delivery method | by sea, by air or by express service |
Certifications | ISO9001 |

Company information
of our products.Welcome to consult, negotiate and order all series fastener from businessman in all countries, we will provide all -directions "Â one- stop purchase completely" service for you.

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Product Equipments

Testing Equipments

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1.You are a manufacturing company or trading company?
---We specialized in manufacturing fasteners and we have 15 years of exporting experience. And our price is reasonable.
Â
2.What quote do you offer?
---FOB , CIF and others ways according to your needs.
Â
3.How pay?
---All kind of Payment we all accept from you.
Â
4.How transport?
---Sea Freight, Air Freight and others Express Delivery ways for you.
Â
5.Can I order a small list ?
---Of course,you can.
Â
6.Can we print our own logo ?
---Yes, we can print logo for you.
Â
7.What is the quality of your products guarantee?
---We have passed ISO9001:2008 Quality Management System Certification, CQM Quality Management System Certification and IQNet Quality Management System Certification, If the quality doesn't  accord the standard, you can exchange the goods for free.
Â
8.Do you have after-sales service?
---Certainly,you can contact us at any time.
Our Services
Sample
Sample Fee: NegotiateÂ
Samples: Available for evaluation before place order.
Sample Time: About 20 Days
How To Order
1. We need to know the size, quantity and others.
2. Discuss all details with you and make the sample if needed.
3. Start the mass production after getting your payment(deposit).
4. Send goods to you.
5. Receive the goods in your side.
Â
 ![]()  |
WUXIÂ Â ZHUOCHENG MECHANICAL COMPONENTS CO.,LTD |
CONTACTS:Â Kethy Tan | |
TEL: 0086-510-82391114Â | |
FAX: 0086-510-82390318 | |
MOB: 0086-15755058970 | |
Website: www.zhuochengwj.com |
 Product Description
A2 A4 Stainless Steel U Bolt DIN3570
Item | A2 A4 Stainless Steel U Bolt DIN3570 |
Standard | DIN3570 |
Grade | 4.8, 8.8, AISI 2, AISI 5. |
Size | Dia:M6-M24,UNC:1/4''-1'', or according to your drawing. |
Material | stainless steel304,316,carbon steel35#, 45#... |
Surface treatment | HDG, PTFE coated, plain, black, galvanized, yellow zinc plated... |
Packaging Details | bulk packing in cartons, then put on pallets, or as per your requests. |
Customer design | our experienced engineer team can developed the products and manufacture in accordance with samples, drawings or only ideas |
Price terms | FOB, CIF, CFR, EXW, and others. |
Payment terms | T/T, L/C, western union, paypal, etc. |
Delivery method | by sea, by air or by express service |
Certifications | ISO9001 |

Company information
of our products.Welcome to consult, negotiate and order all series fastener from businessman in all countries, we will provide all -directions "Â one- stop purchase completely" service for you.


Product Equipments

Testing Equipments

 Â
1.You are a manufacturing company or trading company?
---We specialized in manufacturing fasteners and we have 15 years of exporting experience. And our price is reasonable.
Â
2.What quote do you offer?
---FOB , CIF and others ways according to your needs.
Â
3.How pay?
---All kind of Payment we all accept from you.
Â
4.How transport?
---Sea Freight, Air Freight and others Express Delivery ways for you.
Â
5.Can I order a small list ?
---Of course,you can.
Â
6.Can we print our own logo ?
---Yes, we can print logo for you.
Â
7.What is the quality of your products guarantee?
---We have passed ISO9001:2008 Quality Management System Certification, CQM Quality Management System Certification and IQNet Quality Management System Certification, If the quality doesn't  accord the standard, you can exchange the goods for free.
Â
8.Do you have after-sales service?
---Certainly,you can contact us at any time.
Our Services
Sample
Sample Fee: NegotiateÂ
Samples: Available for evaluation before place order.
Sample Time: About 20 Days
How To Order
1. We need to know the size, quantity and others.
2. Discuss all details with you and make the sample if needed.
3. Start the mass production after getting your payment(deposit).
4. Send goods to you.
5. Receive the goods in your side.
Â
 ![]()  |
WUXIÂ Â ZHUOCHENG MECHANICAL COMPONENTS CO.,LTD |
CONTACTS:Â Kethy Tan | |
TEL: 0086-510-82391114Â | |
FAX: 0086-510-82390318 | |
MOB: 0086-15755058970 | |
Website: www.zhuochengwj.com |
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