Good quality Trailer Hub Wheel Studs - Daf hub bolt and nut factory wholesale – JINQIANG

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Good quality Trailer Hub Wheel Studs - 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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All we do is usually connected with our tenet " Consumer initial, Rely on 1st, devoting around the food stuff packaging and environmental safety for Good quality Trailer Hub Wheel Studs - Daf hub bolt and nut factory wholesale – JINQIANG , The product will supply to all over the world, such as: Victoria, Islamabad, Rio de Janeiro, We have won a good reputation among overseas and domestic clients. Adhering to the management tenet of "credit oriented, customer first, high efficiency and mature services", we warmly welcome friends from all walks of life to cooperate with us.

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