China OEM Semi Trailer Wheel Studs - high tensile wheel bolt for benz – JINQIANG

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Our personnel are generally in the spirit of "continuous improvement and excellence", and together with the outstanding top quality merchandise, favorable price tag and fantastic after-sales solutions, we try to gain every single customer's rely on for 10 Bolt Hub And Spindle, High Tensile Wheel Bolt, Heavy Truck King Pin Reamer, Be sure to never wait to get in touch with us for anyone who is interested within our solutions. We firmly believe that our products and solutions will make you happy.
China OEM Semi Trailer Wheel Studs - high tensile wheel bolt for benz – 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. Is your factory able to design our own package and help us in market planning?
Our factory has more than 20 years experience to deal with package box with customers’ own logo.
We have a design team and a marketing plan design Team to service our customers for this

Q2. Can you help to ship the goods?
YES. We can help to ship the goods through customer forwarder or our forwarder.

Q3. What are our major market?
Our main markets are Middle East, Africa, South America, Southeast Asia ,  Russia,ect.

Q4. Can you provide customization service?
Yes, We are able to conduct processing in accordance with customers’ engineering drawings, samples, specifications and OEM projects are welcome .

Q5. What types of customized parts do you provide?
We can customized truck suspension parts such as Hub Bolts, Center Bolts, Truck Bearings, Casting, Brackets, Spring Pins and other similar products

Q6. Does every customized part need mould fee?
Not all customized parts cost mould fee. For example, It depends on the sample costs.


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China OEM Semi Trailer Wheel Studs - high tensile wheel bolt for benz – JINQIANG detail pictures


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We know that we only thrive if we can guarantee our combined price tag competiveness and top quality advantageous at the same time for China OEM Semi Trailer Wheel Studs - high tensile wheel bolt for benz – JINQIANG , The product will supply to all over the world, such as: Pakistan, Belarus, Atlanta, Taking the core concept of "to be the Responsible". We'll redound up on society for high quality merchandise and good service. We will initiative to participate in international competition to be a first- class manufacturer of this product in the world.
  • The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
    5 Stars By Marco from Hongkong - 2018.06.21 17:11
    Cooperate with you every time is very successful, very happy. Hope that we can have more cooperation!
    5 Stars By Adela from Australia - 2017.12.19 11:10
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