Product Description
Our M22 Flange Nuts are high-performance fasteners designed specifically for heavy-duty semi-trailer wheel assemblies. These precision-engineered nuts provide reliable clamping force to maintain wheel security under extreme loads and vibration conditions. Manufactured to exceed OEM standards, they ensure proper wheel mounting throughout the vehicle's service life.
Technical Specifications
|
Parameter |
Specification |
|
Thread Size |
M22 x 1.5 metric fine |
|
Height |
22mm standard |
|
Flange Diameter |
38mm |
|
Material Grade |
10 grade steel |
|
Surface Treatment |
Zinc-flake coating |
|
Torque Specification |
490-530 Nm (with matching bolts) |
|
Standards Compliance |
ISO 4161, DIN 6923 |
Key Features
Vibration Resistance – Precision-machined threads prevent self-loosening
Integrated Flange – Eliminates need for separate washers
Corrosion Protection – Special coating resists rust and chemical exposure
OE Fitment – Direct replacement for major trailer brands
Quality Assurance – 100% inspected before shipment
Primary Applications
Wheel mounting on all types of semi-trailers
01
Hub-piloted wheel systems
02
Steel and aluminum wheel combinations
03
Regional and over-the-road operations
04
User Benefits
Enhanced Safety
Maintains proper wheel clamping force
Extended Durability
Outlasts standard nuts by 2-3x
Cost Effective
Bulk packaging options available
Easy Installation
Laser-etched size identification
Warranty Backed
18-month replacement guarantee
Packaging Options
- Individual nuts with protective caps
- Boxed sets (10 nuts/box)
- Bulk cases (100 nuts/case)
- Complete wheel sets (20 nuts + matching bolts)
Why Professionals Choose Our Nuts
Fleet Managers
Reduce wheel-related roadside failures
Technicians
Consistent quality speeds up maintenance
Distributors
High-demand consumable item
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