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Hot-selling 8 Bolt Truck Rims - heavy duty truck wheel bolt factory wholesale – JINQIANG Featured Image
  • Hot-selling 8 Bolt Truck Rims - heavy duty truck wheel bolt factory wholesale – JINQIANG

Hot-selling 8 Bolt Truck Rims - heavy duty truck wheel bolt factory wholesale – JINQIANG

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Now we have superior devices. Our solutions are exported to your USA, the UK and so on, enjoying a superb name between customers for Leaf Spring Hanger Brackets, Sliding Bearing, Actros Truck Hub Bolt, Together with the everlasting target of continuous top quality improvement, customer satisfaction, we have been sure that our products high quality is stable and trustworthy and our solutions are best-selling at your home and overseas.
Hot-selling 8 Bolt Truck Rims - heavy duty truck wheel bolt factory wholesale – 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

Q1: What is the surface color?
Black phosphating, gray phosphating, Dacromet, electroplating, etc.

Q2: What is the annual production capacity of the factory?
About a million pcs of bolts.

Q3.What is your lead time？
45-50 days in general. Or please contact us for specific lead time.

Q4.Do you accept OEM order?
Yes, we accept OEM service for Customers.

Q5.What are your terms of delivery?
We can accept FOB,CIF,EXW,C AND F.

Q6.What is the payment way?
T/T,D/P,L/C

Q7.What is the term of payment?
30% deposit advance,70% balance payment before shipment.

Q8. how is your production management and quality control system?
A:There are three testing process to ensure product quality.
B:Products 100% detection
C:The first test: raw materials
D:The second test: semi-finished products
E:The third test: the finished product

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Hot-selling 8 Bolt Truck Rims - heavy duty truck wheel bolt factory wholesale – JINQIANG detail pictures

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We're commitment to offer you the aggressive cost ,superb products and solutions top quality, too as fast delivery for Hot-selling 8 Bolt Truck Rims - heavy duty truck wheel bolt factory wholesale – JINQIANG , The product will supply to all over the world, such as: Moscow, Curacao, Bangladesh, They are sturdy modeling and promoting effectively all over the world. Never ever disappearing major functions within a quick time, it's a have to in your case of fantastic good quality. Guided by the principle of Prudence, Efficiency, Union and Innovation. the corporation. ake an excellent efforts to expand its international trade, raise its organization. rofit and raise its export scale. We've been confident that we've been going to have a bright prospect and to be distributed all over the world in the years to come.
    • The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
    5 Stars By Madeline from Cannes - 2017.06.25 12:48
    The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
    5 Stars By Odelette from Ecuador - 2018.10.09 19:07
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