High Quality for 6 Bolt Truck Rims - High tensile 12.9 hub bolt factory wholesale – JINQIANG

Short Description:

Product Detail

Product Tags

Feedback (2)

We know that we only thrive if we can guarantee our combined rate competiveness and good quality advantageous at the same time for 4.8 Center Bolt, High Tensile Hub Bolt, Solo Spring Seat, We aim at Ongoing system innovation, management innovation, elite innovation and market innovation, give full play to the overall advantages, and constantly improve service quality.

High Quality for 6 Bolt Truck Rims - High tensile 12.9 hub bolt 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

1.What is your main products?
A.We are specialized in wheel bolts and nuts, u bolts, center bolt and spring pin etc.
B.We are manufacturer specialized in all kinds of auto parts

2.Where is your factory?
A.Our factory is located in rongqiao industrial area, liucheng street, nana’an, quanzhou city, fujian province in china

3.What is your MOQ?
A.For wheel bolts and nuts,need 3500 pcs per item
B.U bolt 300 pcs
C.Center bolt 1000 pcs

4.How is your quality?
A.10.9 GRADE
B.high quality

5.What is the finishing of your products?
A.BLACK/GREY PHOSPHATE
B.ZINC COATING

6.What is your advantage of your factory?
A.More than 20 years professional experience
B.Strong technology stuy team
C.Deliver to more than 50 countries

Product detail pictures:

Related Product Guide:

Sticking to the perception of Creating products of top of the range and earning mates with people today from all over the world, we constantly put the desire of consumers in the first place for High Quality for 6 Bolt Truck Rims - High tensile 12.9 hub bolt factory wholesale – JINQIANG , The product will supply to all over the world, such as: Romania, Mauritius, Kuwait, We have a strict and complete quality control system, which ensures that each product can meet quality requirements of customers. Besides, all of our products have been strictly inspected before shipment.

10 Bolt Hub And Spindle

10.9 Truck Wheel Bolt

6 On 5.5 Trailer Hub

8 Bolt 19.5 Rims

American Trucks Hub Bolt

Bolt On Spindle And Hub

Hub Lug Bolts

Hub Pinch Bolt

Truck Wheel Bolt

Turbo Cut Head Wheel Bolt

This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!