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High definition 14 Bolt 5 Lug Hubs - HD5T Front Wheel Bolt factory wholesale – JINQIANG Featured Image
  • High definition 14 Bolt 5 Lug Hubs - HD5T Front Wheel Bolt factory wholesale – JINQIANG

High definition 14 Bolt 5 Lug Hubs - HD5T Front Wheel Bolt factory wholesale – JINQIANG

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Based on domestic market and expand abroad business is our enhancement strategy for 10 Bolt Hub And Spindle, Floating Bearing, Spring Leaf U Bolt, We believe you will be satisfied with our reasonable price, high quality products and fast delivery. We sincerely hope you can give us an opportunity to serve you and be your best partner!
High definition 14 Bolt 5 Lug Hubs - HD5T Front Wheel Bolt 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: what is your capacity of production?
We can produce more than 1500,000pcs bolts every month.

Q2: where is your factory location?
We are in rongqiao industrial area, liucheng street, nan’an, quanzhou, Fujian, china

Q3: how many heat treatment lines you have?
We have four advanced heat treatment lines.

Q4: what is your trade terms?
We can accept EXW, FOB, CIF and C&F.

Q5: how many countries you export?
We export to more than 100 countries, like Egypt, dubai, Kenya, Nigeria, sudan etc.

Q6: do you offer customized service?
Yes, we can offer customized service, we can produce according to sample or drawings.

Q7: What is your main products?
We are specialized in wheel bolts and nuts, u bolts, center bolt and spring pin etc.
We are manufacturer specialized in all kinds of auto parts

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High definition 14 Bolt 5 Lug Hubs - HD5T Front Wheel Bolt factory wholesale – JINQIANG detail pictures

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Our commission would be to serve our customers and clientele with very best excellent and aggressive portable digital products for High definition 14 Bolt 5 Lug Hubs - HD5T Front Wheel Bolt factory wholesale – JINQIANG , The product will supply to all over the world, such as: French, Ecuador, kazan, Based on experienced engineers, all orders for drawing-based or sample-based processing are welcomed. We have won a good reputation for outstanding customer service among our overseas customers. We will continue to try the best to offer you good quality products and the best service. We are looking forward to serving you.
    • We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
    5 Stars By Carey from Hamburg - 2018.11.11 19:52
    We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
    5 Stars By John from Milan - 2017.11.20 15:58
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