OEM/ODM Factory Semi Truck Wheel Stud Size - Steady quality HD2.5T Rear Hub Bolt – JINQIANG

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Reliable quality and good credit standing are our principles, which will help us at a top-ranking position. Adhering to the tenet of "quality first, customer supreme" for Stainless Steel Slotted Spring Pin, Slotted Pin Spring, Broken U Bolt, We have professional products knowledge and rich experience on manufacturing. We always believe your success is our business!

OEM/ODM Factory Semi Truck Wheel Stud Size - Steady quality HD2.5T Rear 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.
Advantage
• Quick and easy installation and removal using hand tools
• Pre-lubrication
• High corrosion resistance
• Reliable locking
• Reusable (depending on usage environment)
Advantages of wheel hub bolts
1. Strict production: use raw materials that meet national standards, and strictly produce in line with industry demand standards
2. Excellent performance: many years of experience in the industry, the surface of the product is smooth, without burrs, and the force is uniform
3. The thread is clear: the product thread is clear, the screw teeth are neat, and the use is not easy to slip

Advantages of company

1. Professional level
Selected materials, in strict accordance with industry standards, production contract satisfactory products, to ensure product strength and accuracy!
2. Exquisite craftsmanship
The surface is smooth, the screw teeth are deep, the force is even, the connection is firm, and the rotation will not slip!
3. Quality control
ISO9001 certified manufacturer, quality assurance, advanced testing equipment, strict testing of products, guarantee product standards, controllable throughout the process!

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

Q2: what about your quality control?
We always test material, the hardness, tensile, salt spray and so to guarantee the quality.

Q3: what is your payment terms?
We can accept TT,L/C,MONEYGRAM,WESTERN UNION and so on.

Q4: can I visit your factory?
Yes, sincerely welcome to visit our factory.

Q5: what is the grade of hub bolt?
For truck hub bolt, usually it is 10.9 and 12.9

Q6: what is your MOQ?
It depends on products, usually hub bolt MOQ 3500PCS,center bolt 2000PCS,u bolt 500pcs and so on.

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Our target should be to consolidate and enhance the top quality and service of current goods, in the meantime frequently create new products to satisfy diverse customers' calls for for OEM/ODM Factory Semi Truck Wheel Stud Size - Steady quality HD2.5T Rear Hub Bolt – JINQIANG , The product will supply to all over the world, such as: Sudan, Birmingham, Benin, We supply skilled service, prompt reply, timely delivery, excellent quality and best price to our customers. Satisfaction and good credit to every customer is our priority. We focus on every detail of order processing for customers till they have received safe and sound items with good logistics service and economical cost. Depending on this, our products and solutions are sold very well in the countries in Africa, the Mid-East and Southeast Asia. Adhering to the business philosophy of ??customer first, forge ahead', we sincerely welcome clients from at home and abroad to cooperate with us.

10.9 Benz Hub Bolt