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PriceList for Turbo Cut Head Wheel Bolt - Mack Hub Bolt 4.5 inch 122mm factory wholesale – JINQIANG Featured Image
  • PriceList for Turbo Cut Head Wheel Bolt - Mack Hub Bolt 4.5 inch 122mm factory wholesale – JINQIANG

PriceList for Turbo Cut Head Wheel Bolt - Mack Hub Bolt 4.5 inch 122mm factory wholesale – JINQIANG

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With advanced technologies and facilities, strict quality control, reasonable price, superior service and close co-operation with customers, we are devoted to providing the best value for our customers for Center Bolt With Nut, American Trucks Center Bolt, Rear Leaf Spring Center Bolt, The concept of our company is Sincerity, Speed, Service, and Satisfaction. We will follow this concept and win more and more customers' satisfaction.
PriceList for Turbo Cut Head Wheel Bolt - Mack Hub Bolt 4.5 inch 122mm 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 finishing of truck hub bolt?
We have grey phosphated, black phosphated, dacromet, Galvanized

Q2 what is your company’s products?
Our products include truck hub bolt, center bolt, u bolt, spring pin, bracket/clamp, bearing all kind of truck prats.

Q3 what is your delivery time?
If stock good, we will delivery within 10 working days. For a customized order, 30-45 days.

Q4 how many employees of your company?
We have more than 300 employees.

Q5 what is nearest port?
Our port is Xiamen.

Q6 what kind of packing of your products?
It depends on products, usually we have box and carton, plastic box packing.

Q7 are you trading company or manufacturer?
We are professional manufacturer with more than 20 years experiences.

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PriceList for Turbo Cut Head Wheel Bolt - Mack Hub Bolt 4.5 inch 122mm factory wholesale – JINQIANG detail pictures

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Well-run products, skilled income group, and better after-sales products and services; We have been also a unified massive family, all people stick with the business price unification, dedication, tolerance for PriceList for Turbo Cut Head Wheel Bolt - Mack Hub Bolt 4.5 inch 122mm factory wholesale – JINQIANG , The product will supply to all over the world, such as: Belgium, Houston, Costa rica, To make every client satisfied with us and achieve win-win success, we will continue to try our best to serve and satisfy you! Sincerely looking forward to cooperating with more overseas customers based on mutual benefits and great future business. Thank you.
    • In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.
    5 Stars By Harriet from Amsterdam - 2018.12.25 12:43
    This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!
    5 Stars By Emma from Russia - 2018.12.10 19:03
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