Description
Overview:
This genuine Husqvarna OEM screw is a direct-fit replacement for selected X-SERIES hedgetrimmers, including the 323HD60 and 325HD75. Manufactured from robust steel with a protective finish, it provides secure clamping of key assemblies such as blade frames, guards, and housings, helping the machine maintain alignment under constant vibration. Precision-made to Husqvarna tolerances, it delivers dependable thread engagement and torque retention to prevent loosening in use. Supplied under MPN 503216220 (alternate 503 21 62-20), this screw restores the original specification without modification and is suitable for both professional and domestic maintenance of compatible petrol hedgetrimmers. Choose this Genuine Part to maintain performance, reliability, and safety across the supported X‐SERIES models.
Key Features:
- Genuine Husqvarna OEM part for assured fit and compatibility
- Steel construction with protective finish for wear and corrosion resistance
- Precision thread and head profile for secure torque and clamping force
- Stable under high vibration typical of petrol hedgetrimmers
- Direct replacement; no alteration to surrounding components required
- Helps keep blade assemblies and covers correctly aligned
- Reduces risk of loosening, component movement, and unplanned downtime
- Suitable for routine servicing, repairs, and lost hardware replacement
- Works with standard hand tools for straightforward installation
- Compatible with multiple Husqvarna X‐SERIES models (see list)
Typical Applications:
Used to secure components such as blade housings, gear covers, guards, and casing sections on compatible Husqvarna X‐SERIES hedgetrimmers. Ideal when replacing worn, damaged, or missing screws during servicing, after heavy use, or following vibration-related loosening. Helps maintain safe operation, clean cuts, and consistent trimming performance in professional landscaping, grounds maintenance, and domestic garden care.
Also known as:
Retaining screw, fixing screw, machine screw, cover screw, housing screw, clamp screw, blade-frame screw, service fastener, maintenance screw, spare fixing.
Fits Models:
323HD60, 325HD75 X-SERIES, 325HS75 X-SERIES, 325HS99 X-SERIES, 326HD60 X-SERIES, 326HD75 X-SERIES, 326HS75 X-SERIES, 326HS99 X-SERIES
Alternate Part Numbers:
503 21 62-20, 503216220
Product Specifications
| L&S Part No. | 503 21 62 20 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 503216220 |
| Unit of Sale | 1 |
| Applications | 323HD60, 325HD75 X-Series, 325HS75 X-Series, 325HS99 X-Series, 326 HD75 X-Series, 326HD60 X-Series, 326HD75 X-Series, 326HS75 X-Series, 326HS99 X-Series |
| Machine Type | Hedgetrimmers |
| Fits Brands | Husqvarna |
| Fits Models | 323HD60 | 325HD75 X-SERIES | 325HS75 X-SERIES | 325HS99 X-SERIES | 326HD60 X-SERIES | 326 HD75 X-SERIES | 326HS75 X-SERIES | 326HS99 X-SERIES |
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