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Good Quality Hub Bolt - RUSSIA KAMAZ TRUCK Wheel Bolt – JINQIANG Featured Image
  • Good Quality Hub Bolt - RUSSIA KAMAZ TRUCK Wheel Bolt – JINQIANG

Good Quality Hub Bolt - RUSSIA KAMAZ TRUCK Wheel Bolt – JINQIANG

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We consistently carry out our spirit of Innovation bringing development, Highly-quality ensuring subsistence, Management promoting benefit, Credit attracting customers for Turbo Cut Head Wheel Bolt, 5th Wheel Mounting Brackets, Benz Hub Bolt, Presently, we are looking forward to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more details.
Good Quality Hub Bolt - RUSSIA KAMAZ TRUCK Wheel Bolt – JINQIANG Detail:

Product description

Hub bolts are high-strength bolts that connect vehicles to the wheels. The connection location is the hub unit bearing of the wheel! Generally, class 10.9 is used for mini-medium vehicles, class 12.9 is used for large-sized vehicles! The structure of the hub bolt is generally a knurled key file and a threaded file! And a hat head! Most of the T-shaped head wheel bolts are above 8.8 grade, which bears the large torsion connection between the car wheel and the axle! Most of the double-headed wheel bolts are above grade 4.8, which bear the lighter torsion connection between the outer wheel hub shell and the tire.

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

FAQ

1.What is your logo?
Our logo is JQ and we could also print your own registered logo

2. What is the grade of your products?
A.Hardness is 36-39,tensile strength is 1040Mpa
B.Grade is 10.9

3. What is your yearly output?
18000000 PCS for production each year.

4.How many staff do your factory have?
200-300affs we have

5.When did your factory found?
Factory was founded in 1998,with more than 20 years experience

6.How many squares of your factory?
23310 squares

7.How many sales do your factory have?
We have 14 professional sales,8 for domestic market,6 for foreign market

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Good Quality Hub Bolt - RUSSIA KAMAZ TRUCK Wheel Bolt – JINQIANG detail pictures

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Just about every member from our large efficiency income crew values customers' wants and enterprise communication for Good Quality Hub Bolt - RUSSIA KAMAZ TRUCK Wheel Bolt – JINQIANG , The product will supply to all over the world, such as: Boston, French, Chile, By integrating manufacturing with foreign trade sectors, we can provide total customer solutions by guaranteeing the delivery of right products to the right place at the right time, which is supported by our abundant experiences, powerful production capability, consistent quality, diversified product portfolios and the control of the industry trend as well as our mature before and after sales services. We'd like to share our ideas with you and welcome your comments and questions.
    • Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
    5 Stars By Edith from Accra - 2017.08.18 11:04
    The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
    5 Stars By Nina from Turkey - 2017.10.25 15:53
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