China OEM Semi Trailer Wheel Studs - Super quality HD2.5T Front Hub Bolt – JINQIANG

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

Together with the "Client-Oriented" enterprise philosophy, a arduous good quality control technique, sophisticated producing equipment and a sturdy R&D staff, we generally offer superior quality merchandise, superb solutions and aggressive rates for 8 Bolt Dually Rims, Sliding Bearing, Spherical Roller Bearing, We also ensure that your selection will be crafted with the highest quality and reliability. Please feel free to contact us for further information.
China OEM Semi Trailer Wheel Studs - Super quality HD2.5T Front Hub 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

About us

Package: Neutral packing or customer make packing. Inner small box :5-10pcs , Seaworthy Carton:40pcs with weight: 22-28kg, Wooden case/pallet :1.2—2.0tons.
transportation: It takes 5-7 days if there is stock, but takes 30-45 days if there is no stock.
Ship: By sea,by air,by express services.
sample: Sample Fee: Negotiate
Samples: Available for evaluation before place order.
Sample Time: About 20 Days
After sales: We have after-sales service, you can contact us at any time.
Rapid , Effective , Professional , Kind
settlement: 30% deposit before production, 70% balance payment before shipment
Qualification: We are specialized in manufacturing fasteners and have exporting experience for more than 20 years.
Certification: We’ve passed the IATF16949 quality management system certification

How To Order:
1. We need to know the size, quantity and others.
2. Discuss all details with you and make the sample if needed.
3. Start the mass production after getting your payment(deposit).
4. Send goods to you.
5. Receive the goods in your side.


Product detail pictures:

China OEM Semi Trailer Wheel Studs - Super quality HD2.5T Front Hub Bolt – JINQIANG detail pictures


Related Product Guide:

We always do the job to be a tangible group making sure that we can provide you with the top top quality as well as ideal value for China OEM Semi Trailer Wheel Studs - Super quality HD2.5T Front Hub Bolt – JINQIANG , The product will supply to all over the world, such as: Croatia, Israel, Poland, By integrating manufacturing with foreign trade sectors, we can offer total customer solutions by guaranteeing the delivery of right items 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.
  • This supplier offers high quality but low price products, it is really a nice manufacturer and business partner.
    5 Stars By Mildred from El Salvador - 2018.12.22 12:52
    In general, we are satisfied with all aspects, cheap, high-quality, fast delivery and good procuct style, we will have follow-up cooperation!
    5 Stars By Federico Michael Di Marco from Guinea - 2017.08.28 16:02
    Write your message here and send it to us