Factory source 4 Bolt Hub And Spindle - 10.9 KAMAZ HIGH TENSILE 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! 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.
Even under extreme operating conditions, Jinqiang Wheel Nuts maintain extremely high clamping forces to securely fasten wheels on heavy-duty on- and off-highway vehicles.
Jinqiang wheel nuts are rigorously tested and certified by independent agencies and certification bodies.
Advantages of company
1. Integrating production, sales and service: rich experience in the industry and rich product categories
2. Years of production experience, the quality can be assured: not easy to deform, anti-corrosion and durable, reliable quality, support customization
3. Factory direct sales, no middlemen to make the difference: the price is reasonable, let you give it to you directly
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: Can products be made to order?
Welcome to send drawings or samples to order.
Q2: How much space does your factory occupy?
It’s 23310 square meters.
Q3: What is the contact information?
Wechat, whatsapp, E-mail, mobile phone, Alibaba, website.
Q4: What kind of materials are there.
40Cr 10.9,35CrMo 12.9.
Q5: What is the surface color?
Black phosphating, gray phosphating, Dacromet, electroplating, etc.
Q6: What is the annual production capacity of the factory?
About a million pcs of bolts.
Q7.What is your lead time？
45-50 days in general. Or please contact us for specific lead time.
Q8.Do you accept OEM order?
Yes, we accept OEM service for Customers.
Q9.What are your terms of delivery?
We can accept FOB, CIF, EXW, C AND F.
Product detail pictures:
Related Product Guide:
Usually customer-oriented, and it's our ultimate focus on to be not only by far the most reliable, trustable and honest provider, but also the partner for our customers for Factory source 4 Bolt Hub And Spindle - 10.9 KAMAZ HIGH TENSILE Hub Bolt – JINQIANG , The product will supply to all over the world, such as: Monaco, Rio de Janeiro, Iran, We adopted technique and quality system management, based on customer orientated, reputation first, mutual benefit, develop with joint efforts, welcome friends to communicate and cooperate from all over the world.
By Alberta from Spain - 2017.12.31 14:53
This manufacturer can keep improving and perfecting products and service, it is in line with the rules of market competition, a competitive company.
By Fiona from Karachi - 2017.07.28 15:46
