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

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We usually keep on with the principle "Quality To start with, Prestige Supreme". We've been fully committed to offering our purchasers with competitively priced excellent solutions, prompt delivery and skilled support for Japanese Trucks U Bolt, Threaded Rod U Bolt, Spring Leaf U Bolt, We've got professional products knowledge and rich experience on manufacturing. We generally imagine your success is our business enterprise!
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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Our business has been focusing on brand strategy. Customers' pleasure is our best advertising. We also offer OEM company 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: Suriname, Germany, Zurich, We adopt advanced production equipment and technology, and perfect testing equipment and methods to ensure our product quality. With our high-level talents, scientific management, excellent teams, and attentive service, our merchandise are favored by domestic and foreign customers. With your support, we'll build a better tomorrow!
  • Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
    5 Stars By Rae from Armenia - 2017.09.28 18:29
    This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
    5 Stars By Teresa from Yemen - 2018.08.12 12:27
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