High definition 14 Bolt 5 Lug Hubs - Super quality HD2.5T Front Hub Bolt – JINQIANG

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Our concentrate on is always to consolidate and enhance the excellent and service of present solutions, in the meantime regularly develop new products to meet distinctive customers' demands for High Quality U Bolt, V Groove Bearing, Benz Hub Bolt, We warmly welcome customers, business associations and friends from all over the world to contact us and seek cooperation for mutual benefits.
High definition 14 Bolt 5 Lug Hubs - Super quality HD2.5T Front Hub Bolt – 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

About us

Package: Neutral packing or customer make packing. Inner small box :5-10pcs , Seaworthy Carton:40pcs with weight: 22-28kg, Wooden case/pallet :1.2—2.0tons.
transportation: It takes 5-7 days if there is stock, but takes 30-45 days if there is no stock.
Ship: By sea,by air,by express services.
sample: Sample Fee: Negotiate
Samples: Available for evaluation before place order.
Sample Time: About 20 Days
After sales: We have after-sales service, you can contact us at any time.
Rapid , Effective , Professional , Kind
settlement: 30% deposit before production, 70% balance payment before shipment
Qualification: We are specialized in manufacturing fasteners and have exporting experience for more than 20 years.
Certification: We’ve passed the IATF16949 quality management system certification

How To Order:
1. We need to know the size, quantity and others.
2. Discuss all details with you and make the sample if needed.
3. Start the mass production after getting your payment(deposit).
4. Send goods to you.
5. Receive the goods in your side.


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High definition 14 Bolt 5 Lug Hubs - Super quality HD2.5T Front Hub Bolt – JINQIANG detail pictures


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Being supported by an advanced and specialist IT team, we could give technical support on pre-sales & after-sales services for High definition 14 Bolt 5 Lug Hubs - Super quality HD2.5T Front Hub Bolt – JINQIANG , The product will supply to all over the world, such as: Jersey, Russia, Spain, We are confident that we are able to provide you with opportunities and will be a valuable business partner of you. We look forward to working with you soon. Learn more about the types of products that we work with or contact us now directly with your inquiries. You are welcome to contact us anytime!
  • The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
    5 Stars By Christopher Mabey from Belgium - 2018.09.29 17:23
    Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!
    5 Stars By Doris from Miami - 2018.07.27 12:26
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