OEM Manufacturer Wheel Studs For Semi Truck - Super quality NISSAN REAR 40 Wheel Bolt – JINQIANG

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Using a full scientific good quality administration system, very good quality and superior faith, we win good standing and occupied this discipline for 10.9 U Bolt With Nut, Spring Hanger Bracket, 5 Bolt Trailer Axle, Welcome to post your sample and color ring to let us produce according to your specification.Welcome your inquiry! Looking forward to building long-term cooperation with you!
OEM Manufacturer Wheel Studs For Semi Truck - Super quality NISSAN REAR 40 Wheel 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.

Advantages of company

1. Professional level
Selected materials, in strict accordance with industry standards, production contract satisfactory products, to ensure product strength and accuracy!
2. Exquisite craftsmanship
The surface is smooth, the screw teeth are deep, the force is even, the connection is firm, and the rotation will not slip!
3. Non-standard customization
Professionals, factory customization, factory direct sales, non-standard customization, customized drawings can be customized, and the delivery time is controllable!

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 what about your quality control?
We always test material, the hardness, tensile, salt spray and so to guarantee the quality.

Q2 what is your payment terms?
We can accept TT,L/C,MONEYGRAM,WESTERN UNION and so on.

Q3 can you offer free samples?
If we have stock samples, we can offer free samples, please pay express fee yourself.

Q4 what is the grade of hub bolt?
For truck hub bolt, usually it is 10.9 and 12.9

Q5 do you offer OEM service?
Yes, we can offer OEM service.

Q6 what is your MOQ?
It depends on products, usually hub bolt MOQ 3500PCS,center bolt 2000PCS,u bolt 500pcs and so on.

Q7 what is your capacity of production?
We can produce more than 1500,000pcs bolts every month.

 


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OEM Manufacturer Wheel Studs For Semi Truck - Super quality NISSAN REAR 40 Wheel Bolt – JINQIANG detail pictures


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We are committed to providing easy,time-saving and money-saving one-stop purchasing service of consumer for OEM Manufacturer Wheel Studs For Semi Truck - Super quality NISSAN REAR 40 Wheel Bolt – JINQIANG , The product will supply to all over the world, such as: Croatia, Miami, Irish, We always hold on the company's principle "honest, professional, effective and innovation", and missions of: let all drivers enjoy their driving at night, let our employees can realize their value of life, and to be stronger and service more people. We are determined to become the integrator of our product market and one-stop service provider of our product market.
  • The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
    5 Stars By Elva from Berlin - 2018.11.22 12:28
    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 Dee Lopez from Botswana - 2018.06.09 12:42
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