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Good quality Trailer Hub Wheel Studs - Daf hub bolt and nut factory wholesale – JINQIANG Featured Image
  • Good quality Trailer Hub Wheel Studs - Daf hub bolt and nut factory wholesale – JINQIANG

Good quality Trailer Hub Wheel Studs - Daf hub bolt and nut factory wholesale – JINQIANG

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With this motto in mind, we've come to be one of quite possibly the most technologically innovative, cost-efficient, and price-competitive manufacturers for Spherical Bearing, Bolt Center, Forged In Steel Cast, We will endeavor to maintain our great reputation as the best products supplier in the world. If you have any questions or comments, please contact with us freely.
Good quality Trailer Hub Wheel Studs - Daf hub bolt and nut factory wholesale – JINQIANG Detail:

Product description

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

FAQ

Q1 Do you offer OEM and ODM service?
Yes, we can offer OEM and ODM service.

Q2 Where is your factory?
Our factory is located in quanzhou city.,fujian province in china

Q3 What is your MOQ?
For wheel bolts and nuts,need 3500 pcs per item
U bolt 300 pcs per item
Center bolt 1000 pcs per item

Q4 How is your quality?
A.10.9 GRADE,12.9 GRADE
high tensile and heavy loaded truck hub bolts.

Q5 What is your advantage of your factory?
More than 20 years professional experience
Strong technology stuy team
Deliver to more than 50 countries

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Good quality Trailer Hub Wheel Studs - Daf hub bolt and nut factory wholesale – JINQIANG detail pictures

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Adhering into the theory of quality, services, efficiency and growth, now we have gained trusts and praises from domestic and international shopper for Good quality Trailer Hub Wheel Studs - Daf hub bolt and nut factory wholesale – JINQIANG , The product will supply to all over the world, such as: Niger, El Salvador, Peru, We set a strict quality control system. We have return and exchange policy, and you can exchange within 7 days after receive the wigs if it is in new station and we service repairing free for our products. Please feel free to contact us for further information and we will offer you competitive price list then.
    • With a positive attitude of regard the market, regard the custom, regard the science, the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
    5 Stars By Dinah from Sao Paulo - 2018.12.10 19:03
    The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
    5 Stars By Chris from Poland - 2018.09.08 17:09
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