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High reputation Trailer Lug Studs - Actros European Truck Hub Bolt – JINQIANG Featured Image
  • High reputation Trailer Lug Studs - Actros European Truck Hub Bolt – JINQIANG

High reputation Trailer Lug Studs - Actros European Truck Hub Bolt – JINQIANG

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The corporation upholds the philosophy of "Be No.1 in high quality, be rooted on credit rating and trustworthiness for growth", will continue to serve outdated and new consumers from home and overseas whole-heatedly for Cylindrical Roller Bearing, Pin Bracket, U Bolt 12 Inch, Great high quality, competitive rates, prompt delivery and dependable assistance are guaranteed Kindly allow us to know your quantity requirement under each size category so that we can easily inform you accordingly.
High reputation Trailer Lug Studs - Actros European Truck Hub Bolt – 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 your capacity of production?
We can produce more than 1500,000pcs bolts every month.

Q2 where is your factory location?
We are in rongqiao industrial area, liucheng street, nan’an, quanzhou, Fujian, china

Q3 how many heat treatment lines you have?
We have four advanced heat treatment lines.

Q4 what is your trade terms?
We can accept EXW, FOB, CIF and C&F.

Q5 how many countries you export?
We export to more than 100 countries.

Q6 do you offer customized service?
Yes, we can offer customized service, we can produce according to sample or drawings.

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High reputation Trailer Lug Studs - Actros European Truck Hub Bolt – JINQIANG detail pictures

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"Sincerity, Innovation, Rigorousness, and Efficiency" will be the persistent conception of our company to the long-term to establish together with customers for mutual reciprocity and mutual gain for High reputation Trailer Lug Studs - Actros European Truck Hub Bolt – JINQIANG , The product will supply to all over the world, such as: Nairobi, New York, Hanover, We only supply quality products and we believe this is the only way to keep business continue. We can supply custom service too such as Logo, custom size, or custom products etc that can according to customer's requirement.
    • This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
    5 Stars By Teresa from Madrid - 2018.07.12 12:19
    The company's products can meet our diverse needs, and the price is cheap, the most important is that the quality is also very nice.
    5 Stars By Nelly from Portland - 2018.12.25 12:43
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