OEM Customized Trailer Hub Lug Bolts - 10.9 truck stud bolt and nut factory wholesale – JINQIANG

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Attaining consumer satisfaction is our firm's purpose for good. We'll make wonderful efforts to produce new and top-quality merchandise, meet up with your special necessities and supply you with pre-sale, on-sale and after-sale products and services for Suspension Fasteners Bolt, Trailer Hub Wheel Studs, Japanese Trucks U Bolt, You may find the lowest price here. Also you will get high quality products and excellent service here! Please do not hesitate to contact us!
OEM Customized Trailer Hub Lug Bolts - 10.9 truck stud bolt and nut factory wholesale – 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

Q1: Do you have the right to export independently?
We have independent export rights.

Q2: What’s the delivery time?
It takes 5-7 days if there is stock, but takes 30-45 days if there is no stock.

Q3: What’s the MOQ?
3500pcs each products.

Q4: Where is your company?
Located in Rongqiao Development Zone, Nan’an City, Quanzhou City, Fujian Province, China.

Q5: Can you offer price list?
We can offer all parts which we handing brands, as the price is fluctuating frequently, please send us detailed inquiry with parts number, photo and estimated unit order quantity, we will offer the best price for you.

Q6: Can you offer the products catalog?
We can offer all kinds of our products’ catalog in E-book.


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OEM Customized Trailer Hub Lug Bolts - 10.9 truck stud bolt and nut factory wholesale  – JINQIANG detail pictures


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We always get the job done to be a tangible staff to ensure that we can easily offer you the best high-quality and the greatest value for OEM Customized Trailer Hub Lug Bolts - 10.9 truck stud bolt and nut factory wholesale – JINQIANG , The product will supply to all over the world, such as: Kyrgyzstan, Puerto Rico, Sevilla, By integrating manufacturing with foreign trade sectors, we can present total customer solutions by guaranteeing the delivery of right merchandise to the right place at the right time, which is supported by our abundant experiences, powerful production capability, consistent quality, diversified products and the control of the industry trend as well as our maturity before and after sales services. We'd like to share our ideas with you and welcome your comments and questions.
  • We feel easy to cooperate with this company, the supplier is very responsible, thanks.There will be more in-depth cooperation.
    5 Stars By Emma from Finland - 2017.09.29 11:19
    In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.
    5 Stars By Madeline from Turin - 2018.07.26 16:51
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