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High reputation Trailer Lug Studs - Actros Front Hub Bolt 9424010271 – JINQIANG Featured Image
  • High reputation Trailer Lug Studs - Actros Front Hub Bolt 9424010271 – JINQIANG

High reputation Trailer Lug Studs - Actros Front Hub Bolt 9424010271 – JINQIANG

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To meet the customers' over-expected satisfaction , we have our strong team to provide our best overall service which includes marketing, sales, designing, production, quality controlling, packing, warehousing and logistics for Actros Hub Bolt, Metric Coiled Spring Pins, Bolt On Trailer Spindle And Hub, Our aim is to help customers realize their goals. We are making great efforts to achieve this win-win situation and sincerely welcome you to join us!
High reputation Trailer Lug Studs - 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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High reputation Trailer Lug Studs - Actros Front Hub Bolt 9424010271 – JINQIANG detail pictures

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No matter new shopper or old customer, We believe in very long expression and dependable relationship for High reputation Trailer Lug Studs - Actros Front Hub Bolt 9424010271 – JINQIANG , The product will supply to all over the world, such as: Houston, Serbia, France, The company has perfect management system and after-sales service system. We devote ourselves to building a pioneer in the filter industry. Our factory is willing to cooperate with different customers domestic and overseas to gain better and better future.
    • The enterprise has a strong capital and competitive power, product is sufficient, reliable, so we have no worries on cooperating with them.
    5 Stars By Martin Tesch from Canada - 2017.11.29 11:09
    The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
    5 Stars By Irene from Senegal - 2017.05.21 12:31
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