OEM China Hub Carrier Bolts - Steady quality 10.9 truck wheel stud bolts – JINQIANG

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Our team through qualified training. Skilled professional knowledge, powerful sense of support, to satisfy the support desires of consumers for 4 Bolt Hub And Spindle, Black Color Center Bolt, Truck U Bolts, We have ISO 9001 Certification and qualified this product .over 16 years experiences in manufacturing and designing, so our products featured with best quality and competitive price. Welcome cooperation with us!
OEM China Hub Carrier Bolts - Steady quality 10.9 truck wheel stud bolts – 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

1.What is the size of hub bolt?
A.M22X1.5X110 etc
B.All kinds of size and can produce as per drawings

2.How to deliver goods?
A.Deliver by container or by LCL

3.How to pack your goods?
A.Packed by color box and neutral carton, also can use your own design packing.
B.Packed by wooden pallets

4.What is your payment terms?
A.Can cooperate by TT,.L/C and D/P payment terms

5.Why choose us?
A.We are manufacturer, we have price advantage
B.We can gurantee the quality

6.What is your main market?
A.Europe, America,Southeast Aisa, Middle East, Africa ETC.

7.What is your logo
A.Our logo is JINQIANG and we could also print your own registered logo


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OEM China Hub Carrier Bolts - Steady quality 10.9 truck wheel stud bolts – JINQIANG detail pictures


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As a way to finest meet up with client's wants, all of our operations are strictly performed in line with our motto High Quality, Aggressive Price, Fast Service for OEM China Hub Carrier Bolts - Steady quality 10.9 truck wheel stud bolts – JINQIANG , The product will supply to all over the world, such as: Belarus, Malawi, Kuwait, Insisting on the high quality generation line management and customers expert assistance, we now have designed our resolution to offer our buyers using the to start with amount getting and just after services practical experience. Maintaining the prevailing friendly relations with our buyers, we however innovate our solution lists all of the time to satisfy the brand new demands and adhere to the most up-to-date development of the market in Malta. We are ready to face the worries and make the improve to understand all the possibilities in international trade.
  • Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
    5 Stars By Christopher Mabey from Luxembourg - 2018.09.23 18:44
    Managers are visionary, they have the idea of mutual benefits, continuous improvement and innovation, we have a pleasant conversation and Cooperation.
    5 Stars By Gabrielle from Qatar - 2017.06.22 12:49
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