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

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We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of F250 Leaf Spring Center Bolt, Escalade Wheel Bolt Pattern, Leaf Spring Pack Bolt, Seeing believes! We sincerely welcome the new customers abroad to set up business relationships and also expect to consolidate the relationships with the long-established customers.
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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Our growth depends around the superior machines, exceptional talents and consistently strengthened technology forces 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: Austria, Marseille, British, With the aim of compete with good quality and develop with creativity and the service principle of take customers' demand as orientation, we will earnestly provide qualified products and solutions and good service for domestic and international customers.
  • The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
    5 Stars By Heloise from Israel - 2018.12.30 10:21
    Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
    5 Stars By Linda from Slovenia - 2017.09.09 10:18
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