Description
Overview:
The NUT M5 for Husqvarna (OEM No. 503 22 05-01) is a metric hexagon steel nut designed to secure M5 bolts and studs on Husqvarna machines. With a 5 mm nominal thread diameter, it provides a firm, repeatable clamp for small assemblies such as covers, guards, brackets, housings, and control components. The hex profile allows straightforward tightening with standard hand tools, while the robust steel body copes well with vibration and routine servicing. Suitable for a wide range of Husqvarna outdoor power equipment and light construction tools, this M5 nut supports accurate assembly and dependable retention of mating parts. Referencing the OEM number helps ensure the correct fit where an M5 threaded fastening is specified on your equipment.
Key Features:
- OEM reference 503 22 05-01 for clear identification and matching
- M5 metric thread for common small-machine fixings (5 mm nominal diameter)
- Hexagon form for easy installation with spanners or sockets
- Durable steel construction for strength and long service life
- Consistent clamping to help resist loosening under vibration
- Clean, well-cut threads for smooth engagement and reduced cross-thread risk
- Suitable for routine servicing, rebuilds, and light repairs
- Works with standard M5 flat or spring washers where required
Typical Applications:
Used during assembly and maintenance of Husqvarna chainsaws, brushcutters, trimmers, blowers, hedge trimmers, scarifiers, compact mowers, and selected construction tools. Ideal for fastening covers, handle brackets, guard plates, small engine shrouds, carburettor linkages, and electrical retainers wherever an M5 threaded joint is specified.
Also known as:
M5 metric nut, metric hexagon nut, bolt nut, machine nut, fastening nut, fixing nut, M5 hardware nut, metric fastener nut.
Alternate Part Numbers:
503 22 05-01, 503-22-05-01, 503220501
Product Specifications
| L&S Part No. | 503 22 05 01 |
|---|---|
| Manufacturer | Husqvarna |
| OEM No. | 503220501 |
| Unit of Sale | 1 |
| Fits Brands | Husqvarna |
| Key Features | - OEM reference 503 22 05-01 ensures correct fit - M5 metric thread, 5 mm nominal diameter - Hexagon form for easy tool use - Durable steel construction for strength - Suitable for Husqvarna outdoor equipment |
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