The Husqvarna 577244901 Wing Nut is a genuine OEM replacement designed for the FS5000D, FS7000D, FS7000DL, FS5000, and FS7000DMT floor saws. As a direct Husqvarna OEM component, this wing nut is manufactured to the exact dimensions and tolerances of the original hardware, ensuring a flush, secure fit with no guesswork. DHS Equipment supplies this part to help keep your floor saw operating as intended. Cross-reference part number 577244901 against your parts diagram to confirm fitment before ordering.
Key Features
- OEM Thread and Dimensional Accuracy — manufactured to Husqvarna's exact thread pitch and torque specification, so this wing nut seats and tightens the way the original hardware was designed to.
- Tool-Free Hand Tightening — the wing profile allows fast, hand-tightened installation and removal in the field, keeping adjustments quick during blade changes or guard repositioning.
- Broad Floor Saw Compatibility — fits the FS5000D, FS7000D, FS7000DL, FS5000, and FS7000DMT floor saws, covering the full range of Husqvarna's heavy-duty walk-behind slab-saw lineup.
- Correct Clamping Force — a properly fitted wing nut maintains the clamping load needed to keep guards, covers, or panels securely in position during cutting operations, preventing unwanted movement or vibration.
- Secure Hardware for High-Vibration Environments — floor saws generate significant vibration during slab cutting; using the correct OEM hardware ensures the fastener holds reliably under these operating conditions.
A wing nut is a hand-tightened fastener used to secure removable panels, guards, or adjustment components that need to be accessed regularly during maintenance or blade changes. On a floor saw, these fasteners must maintain consistent clamping pressure in a high-vibration environment — an undersized, stripped, or incorrect wing nut can allow guards or covers to loosen during operation, creating both a safety concern and a potential interruption to the cutting run. Replacing a damaged or missing wing nut with the correct OEM part restores proper hardware integrity and keeps serviceable components seated exactly as Husqvarna intended.
Part Details
| Part Number | 577244901 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Wing Nut |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Saw | FS5000D |
| Floor Saw | FS7000D |
| Floor Saw | FS7000DL |
| Floor Saw | FS5000 |
| Floor Saw | FS7000DMT |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
