OEM Supply Bolts For Wheel Bearing - Super quality HD2.5T Front Hub Bolt – JINQIANG

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It really is our obligation to satisfy your requirements and efficiently serve you. Your fulfillment is our greatest reward. We're hunting forward to your check out for joint development for U Bolt Assembly, Customized Size U Bolt, Spring Hanger Bracket, At our firm with good quality initially as our motto, we manufacture merchandise that are entirely made in Japan, from materials procurement to processing. This enables them for being used with confident peace of mind.
OEM Supply Bolts For Wheel Bearing - 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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OEM Supply Bolts For Wheel Bearing - Super quality HD2.5T Front Hub Bolt – JINQIANG detail pictures


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Fast and fantastic quotations, informed advisers to help you choose the correct products that suits all your needs, a short manufacturing time, responsible good quality control and distinct companies for paying and shipping affairs for OEM Supply Bolts For Wheel Bearing - Super quality HD2.5T Front Hub Bolt – JINQIANG , The product will supply to all over the world, such as: Iraq, Egypt, belarus, We have a professional sales team, they have mastered the best technology and manufacturing processes, have years of experience in foreign trade sales, with customers able to communicate seamlessly and accurately understand the real needs of customers, providing customers with personalized service and unique products.
  • The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
    5 Stars By Maria from Hongkong - 2018.05.15 10:52
    Problems can be quickly and effectively resolved, it is worth to be trust and working together.
    5 Stars By Melissa from Yemen - 2017.07.28 15:46
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