Fast delivery Bolt On Spindle And Hub - Daf hub bolt and nut factory wholesale – JINQIANG

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We pursue the administration tenet of "Quality is superior, Services is supreme, Standing is first", and will sincerely create and share success with all customers for Wheel Center Cap Bolts, Hub Pinch Bolt, 6 On 5.5 Trailer Hub, We promise to try our best to provide you with high quality and efficient services.
Fast delivery Bolt On Spindle And Hub - Daf hub bolt and nut factory wholesale – JINQIANG Detail:

Product description

Even under extreme operating conditions, Jinqiang Wheel Nuts maintain extremely high clamping forces to securely fasten wheels on heavy-duty on- and off-highway vehicles.
Designed for flat steel rims, they won’t come loose on their own when properly assembled.
Jinqiang wheel nuts are rigorously tested and certified by independent agencies and certification bodies.

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 Do you offer OEM and ODM service?
Yes, we can offer OEM and ODM service.

Q2 Where is your factory?
Our factory is located in quanzhou city.,fujian province in china

Q3 What is your MOQ?
For wheel bolts and nuts,need 3500 pcs per item
U bolt 300 pcs per item
Center bolt 1000 pcs per item

Q4 How is your quality?
A.10.9 GRADE,12.9 GRADE
high tensile and heavy loaded truck hub bolts.

Q5 What is your advantage of your factory?
More than 20 years professional experience
Strong technology stuy team
Deliver to more than 50 countries


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We have advanced equipment. Our products are exported to the USA, the UK and so on, enjoying a good reputation among customers for Fast delivery Bolt On Spindle And Hub - Daf hub bolt and nut factory wholesale – JINQIANG , The product will supply to all over the world, such as: Jeddah, Rotterdam, Accra, Customer satisfaction is our first goal. Our mission is to pursue the superlative quality, making continual progress. We sincerely welcome you to make progress hand in hand with us, and construct a prosperous future together.
  • A nice supplier in this industry, after a detail and careful discussion, we reached a consensus agreement. Hope that we cooperate smoothly.
    5 Stars By David from belarus - 2018.06.18 17:25
    It's really lucky to find such a professional and responsible manufacturer, the product quality is good and delivery is timely, very nice.
    5 Stars By Andrew Forrest from Hungary - 2018.09.21 11:44
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