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

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Our business aims to operating faithfully, serving to all of our clients , and working in new technology and new machine continuously for Bolt On Spindle And Hub, Leaf Spring Pin, Trailer Spring Pin, We have been wanting ahead to setting up cooperative associations along with you. Make sure you contact us for more data.
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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So that you can finest fulfill client's demands, all of our operations are strictly performed in line with our motto High Excellent, Competitive Price, Fast Service 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: moldova, Mozambique, Czech, Our mission is Provide Products with Reliable Quality and Reasonable Prices. We welcome customers from every corner of the world to contact us for future business relationships and achieving mutual success!
  • In China, we have purchased many times, this time is the most successful and most satisfactory, a sincere and realiable Chinese manufacturer!
    5 Stars By Chris from Georgia - 2018.08.12 12:27
    We have worked with many companies, but this time is the best,detailed explanation, timely delivery and quality qualified, nice!
    5 Stars By Stephen from Lebanon - 2017.06.19 13:51
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