Hub Nuts (Wheel Bolts & Nuts)
Axle hub retaining nuts for trucks and trailers. Fine thread, high tensile.
Hub Nuts
SKU: 9003A
10.9
GradeM22
ThreadZinc
FinishSurface
- Zinc plated
- Dacromet
Grade
10 / 12
Lead Time
30 days
Type
Axle hub nut
Material
40Cr / 45#
Thread
M18x1.5 / M20x1.5 / M22x1.5
Vehicles
- Heavy trucks
- Trailers
MOQ
500 pcs
Key Features
- High-tensile axle hub nut for heavy truck wheel ends
- Grade 10 / 12 hardness rating
- M18, M20, M22, M24 thread spec available
- Zinc / Dacromet coated for corrosion protection
- For Mercedes-Benz, MAN, Volvo truck axles
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Frequently Asked Questions
What is the recommended torque for axle hub nuts?
Torque spec varies by vehicle and axle size. For M20-M22 hub nuts typically 350-450 Nm. Always refer to OEM service manual for exact spec.
How often should hub nuts be replaced?
Replace at every major axle service or every 100,000 km. Inspect at every brake service. Replace immediately if thread damage, deformation, or wear is observed.
Are these compatible with ABS systems?
Yes - our hub nuts maintain ABS sensor clearance. Always confirm thread and torque with vehicle manufacturer specifications.
