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Factory source 4 Bolt Hub And Spindle - Actros Front Hub Bolt 9424010271 – JINQIANG Featured Image
  • Factory source 4 Bolt Hub And Spindle - Actros Front Hub Bolt 9424010271 – JINQIANG

Factory source 4 Bolt Hub And Spindle - Actros Front Hub Bolt 9424010271 – JINQIANG

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Factory source 4 Bolt Hub And Spindle - Actros Front Hub Bolt 9424010271 – 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 what about your quality control?
We always test material, the hardness, tensile, salt spray and so to guarantee the quality.

Q2 what is your payment terms?
We can accept TT,L/C,MONEYGRAM,WESTERN UNION and so on.

Q3 can you offer free samples?
If we have stock samples, we can offer free samples, please pay express fee yourself.

Q4 can I visit your factory?
Yes, sincerely welcome to visit our factory.

Q5 what is the grade of hub bolt?
For truck hub bolt, usually it is 10.9 and 12.9

Q6 do you offer OEM service?
Yes, we can offer OEM service.

Q7 what is your MOQ?
It depends on products, usually hub bolt MOQ 3500PCS,center bolt 2000PCS,u bolt 500pcs and so on.

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Factory source 4 Bolt Hub And Spindle - Actros Front Hub Bolt 9424010271 – JINQIANG detail pictures

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Persisting in High high quality, Prompt Delivery, Aggressive Price, we've established long-term cooperation with clients from the two overseas and domestically and get new and old clients' superior comments for Factory source 4 Bolt Hub And Spindle - Actros Front Hub Bolt 9424010271 – JINQIANG , The product will supply to all over the world, such as: Tunisia, Uruguay, United Kingdom, We adopted technique and quality system management, based on customer orientated, reputation first, mutual benefit, develop with joint efforts, welcome friends to communicate and cooperate from all over the world.
    • Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!
    5 Stars By Dolores from Botswana - 2018.09.21 11:44
    High production efficiency and good product quality, fast delivery and completed after-sale protection, a right choice, a best choice.
    5 Stars By Mignon from Kyrgyzstan - 2017.06.19 13:51
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