English
ALL PRODUCT CATEGORIES
Chinese wholesale 10.9 Truck Wheel Bolt - High tensile 12.9 hub bolt factory wholesale – JINQIANG Featured Image
  • Chinese wholesale 10.9 Truck Wheel Bolt - High tensile 12.9 hub bolt factory wholesale – JINQIANG

Chinese wholesale 10.9 Truck Wheel Bolt - High tensile 12.9 hub bolt factory wholesale – JINQIANG

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

Our goal is to satisfy our customers by offering golden service, good price and high quality for Industrial Bearing, U Bolt In Truck, Escalade Wheel Bolt Pattern, We have been in procedure for more than 10 years. We're dedicated to excellent solutions and consumer aid. We invite you to definitely pay a visit to our business for a personalized tour and advanced small business guidance.
Chinese wholesale 10.9 Truck Wheel Bolt - High tensile 12.9 hub 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

1.What is your main products?
A.We are specialized in wheel bolts and nuts, u bolts, center bolt and spring pin etc.
B.We are manufacturer specialized in all kinds of auto parts

2.Where is your factory?
A.Our factory is located in rongqiao industrial area, liucheng street, nana’an, quanzhou city, fujian province in china

3.What is your MOQ?
A.For wheel bolts and nuts,need 3500 pcs per item
B.U bolt 300 pcs
C.Center bolt 1000 pcs

4.How is your quality?
A.10.9 GRADE
B.high quality

5.What is the finishing of your products?
A.BLACK/GREY PHOSPHATE
B.ZINC COATING

6.What is your advantage of your factory?
A.More than 20 years professional experience
B.Strong technology stuy team
C.Deliver to more than 50 countries

Product detail pictures:

Chinese wholesale 10.9 Truck Wheel Bolt - High tensile 12.9 hub bolt factory wholesale – JINQIANG detail pictures

Related Product Guide:
We always follow the principle Quality Very first, Prestige Supreme. We have been fully committed to delivering our customers with competitively priced high-quality products and solutions, prompt delivery and experienced services for Chinese wholesale 10.9 Truck Wheel Bolt - High tensile 12.9 hub bolt factory wholesale – JINQIANG , The product will supply to all over the world, such as: Anguilla, Costa Rica, Philadelphia, At Present, our merchandise have been exported to more than sixty countries and different regions, such as Southeast Asia, America, Africa, Eastern Europe, Russia, Canada etc. We sincerely hope to establish wide contact with all potential customers both in China and the rest part of the world.
    • Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces，a nice business partner.
    5 Stars By Kimberley from New Orleans - 2017.12.02 14:11
    In China, we have purchased many times, this time is the most successful and most satisfactory, a sincere and realiable Chinese manufacturer!
    5 Stars By Ruby from Italy - 2018.12.10 19:03
    Write your message here and send it to us

    Products categories

    Hit enter to search or ESC to close