Description
Overview:
These are Genuine Knott Avonride 3/8" UNF Wheel Nuts supplied in a pack of five, designed for securely fastening wheels to compatible hubs and drums on trailers and towable equipment. Manufactured in durable steel with a corrosion-resistant finish, they are built for service in outdoor and road-going conditions. The 3/8" UNF thread (approx. 9.5 mm major diameter, 24 TPI) provides a precise fit on matching fine-thread studs used across many Knott/Avonride running-gear assemblies. A standard hex profile allows easy tightening with common spanners or sockets. As a genuine Knott Avonride part, MPN 574000, these nuts help maintain correct fit and clamping force on approved hardware. Suitable for light trailers, plant and garden machinery trailers, and other equipment using 3/8" UNF wheel studs.
Key Features:
- Genuine Knott Avonride part for assured compatibility and quality (MPN 574000)
- 3/8" UNF thread (approx. 9.5 mm major diameter, 24 TPI) for an accurate, repeatable fit
- Robust steel construction with a corrosion-resistant finish for long service life
- Clean, consistent thread form to help achieve correct torque and secure clamping
- Standard hex profile for easy installation with common spanners/sockets
- Fine-thread UNF design offers strong holding power on matching studs
- Supplied as a pack of five for replacements, spares, or small rebuild jobs
- Suitable for Knott/Avonride hubs and other assemblies using 3/8" UNF wheel studs
- Practical choice for routine servicing, refurbishment, or lost/damaged nut replacement
Typical Applications:
Securing wheels to trailer hubs on light utility, plant, and garden machinery trailers using 3/8" UNF studs. Ideal when refurbishing running gear, replacing corroded or rounded fasteners, or standardising fixings during maintenance. Useful for workshop spares to keep trailers and towable equipment safely in service.
Also known as:
Lug nuts, wheel fixings, wheel fasteners, 3/8" UNF wheel nuts, fine-thread wheel nuts, hex wheel nuts, trailer wheel nuts, 3/8" (approx. 9.5 mm) UNF nuts.
Product Specifications
| L&S Part No. | 800 0158 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Knott Avonride |
| OEM No. | 574000 |
| Unit of Sale | 5 |
| Size | 3/8" UNF |
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