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Professional China American Trucks Hub Bolt - Hino Rear 10.9 Hub Bolt factory wholesale – JINQIANG Featured Image
  • Professional China American Trucks Hub Bolt - Hino Rear 10.9 Hub Bolt factory wholesale – JINQIANG

Professional China American Trucks Hub Bolt - Hino Rear 10.9 Hub Bolt factory wholesale – JINQIANG

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We purpose to understand high quality disfigurement with the output and supply the top service to domestic and overseas buyers wholeheartedly for U Bolt 12 Inch, 5 Bolt Trailer Axle, Fifth Wheel Rails And Brackets, We are looking forward to cooperating with all customers from at home and abroad. Moreover, customer satisfaction is our eternal pursuit.
Professional China American Trucks Hub Bolt - Hino Rear 10.9 Hub Bolt factory wholesale – JINQIANG Detail:

Product description

Wheel nut
Even under extreme operating conditions, Jinqiang Wheel Nuts maintain extremely high clamping forces to securely fasten wheels on heavy-duty on- and off-highway vehicles.
Designed for flat steel rims, they won’t come loose on their own when properly assembled.
Jinqiang wheel nuts are rigorously tested and certified by independent agencies and certification bodies.

Our Hub bolt quality standard

10.9 hub bolt

hardness 36-38HRC
tensile strength  ≥ 1140MPa
Ultimate Tensile Load  ≥ 346000N
Chemical Composition  C:0.37-0.44  Si:0.17-0.37  Mn:0.50-0.80   Cr:0.80-1.10

12.9 hub bolt

hardness 39-42HRC
tensile strength  ≥ 1320MPa
Ultimate Tensile Load  ≥406000N
Chemical Composition C:0.32-0.40 Si:0.17-0.37 Mn:0.40-0.70   Cr:0.15-0.25

Advantages of wheel hub bolts

1. Complete specifications: customized on demand / full specifications / reliable quality
2. Preferred material: high hardness/strong toughness/sturdy and durable
3. Smooth and burr-free: smooth and bright surface / uniform force / non-slippery
4. High wear resistance and high corrosion resistance: no rust and oxidation resistance in humid environment

FAQ

Q1: Can you offer the products catalog?
We can offer all kinds of our products’ catalog in E-book.

Q2: How many people in your company?
More than 200 people.

Q3: Do you have an International Certificate of Qualification?
Our company has obtained the 16949 quality inspection certificate, passed international quality management system certification and always adhere to automotive standards of GB/T3098.1-2000.

Q4: Can products be made to order?
Welcome to send drawings or samples to order.

Q5: What is the contact information?
Wechat, whatsapp, E-mail, mobile phone, Alibaba, website.

Q6: What kind of materials are there?
40Cr 10.9,35CrMo 12.9.

Product detail pictures:

Professional China American Trucks Hub Bolt - Hino Rear 10.9 Hub Bolt factory wholesale – JINQIANG detail pictures

Related Product Guide:
The key to our success is Good Product Quality, Reasonable Price and Efficient Service for Professional China American Trucks Hub Bolt - Hino Rear 10.9 Hub Bolt factory wholesale – JINQIANG , The product will supply to all over the world, such as: Malawi, Plymouth, Greece, As an experienced manufacturer we also accept customized order and we could make it the same as your picture or sample specification. The main goal of our company is to live a satisfactory memory to all the customers, and establish a long term business relationship with buyers and users all over the world.
    • Managers are visionary, they have the idea of mutual benefits, continuous improvement and innovation, we have a pleasant conversation and Cooperation.
    5 Stars By Gabrielle from Peru - 2018.11.02 11:11
    It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
    5 Stars By Barbara from South Korea - 2018.05.15 10:52
    Write your message here and send it to us

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