English
ALL PRODUCT CATEGORIES
PriceList for Rim Center Cap Screws - heavy duty truck wheel bolt factory wholesale – JINQIANG Featured Image
  • PriceList for Rim Center Cap Screws - heavy duty truck wheel bolt factory wholesale – JINQIANG

PriceList for Rim Center Cap Screws - heavy duty truck wheel bolt factory wholesale – JINQIANG

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

Our intention should be to fulfill our consumers by offering golden provider, superior price and superior quality for Customized Size U Bolt, 6.8 U Bolt, Semi Truck Wheel Stud Size, We've been honest and open up. We glance ahead on your pay a visit to and developing trustworthy and long-term standing relationship.
PriceList for Rim Center Cap Screws - 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

Product detail pictures:

PriceList for Rim Center Cap Screws - heavy duty truck wheel bolt factory wholesale – JINQIANG detail pictures

Related Product Guide:
To create more benefit for buyers is our business philosophy; shopper growing is our working chase for PriceList for Rim Center Cap Screws - heavy duty truck wheel bolt factory wholesale – JINQIANG , The product will supply to all over the world, such as: Vietnam, Bogota, Yemen, We'd like to invite customers from abroad to discuss business with us. We can provide our clients with high quality products and excellent service. We are sure that we will have good cooperative relationships and make a brilliant future for both parties.
    • This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
    5 Stars By Deborah from Costa rica - 2017.03.28 12:22
    The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
    5 Stars By Annabelle from Bahrain - 2018.10.09 19:07
    Write your message here and send it to us

    Products categories

    Hit enter to search or ESC to close