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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 have probably the most state-of-the-art output equipment, experienced and qualified engineers and workers, recognized good quality manage systems plus a friendly skilled income workforce pre/after-sales support for Spring Shackle U Bolts, Turbo Cut Head Wheel Bolt, Bolt On Trailer Spindle And Hub, We sincerely welcome you come to visit us. Hope we have good cooperation in the future.
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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Gaining client pleasure is our company's aim without end. We are going to make excellent efforts to create new and top-quality goods, meet your special requirements and provide you with pre-sale, on-sale and after-sale companies for Good Quality Hub Bolt - RUSSIA KAMAZ TRUCK Wheel Bolt – JINQIANG , The product will supply to all over the world, such as: Washington, Atlanta, Liverpool, We firmly think that we have the full capability to give you contented merchandise. Wish to collect concerns within you and build a new long-term synergy romantic relationship. We all significantly promise:Csame excellent, better selling price; exact selling price, better quality.
    • This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
    5 Stars By Nicci Hackner from Israel - 2018.06.19 10:42
    Sales manager is very enthusiastic and professional, gave us a great concessions and product quality is very good,thank you very much!
    5 Stars By Carey from Argentina - 2018.09.29 17:23
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