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.
Wheel nuts are an easy and cost-effective way to make wheels safer and more reliable, increasing production and operating efficiency. Each nut is combined with a pair of lock washers with a cam surface on one side and a radial groove on the other side.
After the wheel nuts are tightened, the cogging of the Nord-Lock washer clamps and locks into the mating surfaces, allowing only movement between the cam surfaces. Any rotation of the wheel nut is locked by the wedge effect of the cam.
Model | Hyundai Wheel Bolt with Wheel Nut |
Reference No. | |
Thread Pitch | M20x1.5 |
Length | 46mm |
Quality | 10.9, 12.9 |
Material | 40Cr, 42CrMo (ASTM5140, 4140) |
Surface | Black Oxide, Phosphate |
Logo | as required |
MOQ | 3000pcs each model |
Packing | neutral export carton or as required |
Delivery Time | 15-40 days |
Payment Terms | T/T, 30% deposit+70% paid before shipment |
More Models/Sizes Available for Hyundai Wheel Bolt (We make Strictly according to your drawings or samples)
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The factory has an independent quality inspection department and a very complete quality inspection laboratory to ensure that every product received by customers is perfect.
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 |