The Husqvarna 725522401 Screw is a genuine OEM fastener designed for Husqvarna HTC and PG series floor grinders and WS series wall saws, including the HTC510, HTC450, HTC280, PG280, PG400, PG450, PG510, PG510I, WS220, and WS8. As a direct Husqvarna OEM component, this screw is manufactured to the same specification as the original hardware, ensuring correct thread form, head geometry, and material grade throughout. Cross-reference part number 725522401 against your parts diagram to confirm the exact position before ordering. DHS Equipment supplies this part to help keep your equipment running and productive.
Key Features
- Genuine OEM Thread and Material Spec — manufactured to Husqvarna's original fastener specification, including correct thread pitch, head form, and material grade — not a generic hardware substitute.
- Drop-In Hardware Replacement — matches the original hole pattern and thread engagement, seating flush without modification to mating components.
- Broad Husqvarna Fleet Coverage — fits HTC510, HTC450, HTC280, PG280, PG400, PG450, PG510, PG510I floor grinders, and WS220 and WS8 wall saws.
- Structural Integrity Maintained — a correctly torqued, properly spec'd screw keeps panels, guards, and assemblies securely located; an incorrect fastener risks loosening under vibration or stripping the mating thread.
- Verified Part Number — ordering by OEM part number 725522401 eliminates guesswork and ensures the screw matches the exact position called out in the Husqvarna parts diagram.
A screw may be a small component, but in high-vibration equipment such as floor grinders and wall saws, the correct fastener is essential. Screws in these machines secure covers, housings, guide components, and service panels that must remain firmly in place during operation. Using a fastener with the wrong thread pitch, shank diameter, or material grade can result in thread damage to the mating part, loosening under load, or component misalignment — all of which can interrupt a job and lead to more extensive repairs. Replacing a worn or damaged screw with the correct Husqvarna OEM part restores the assembly to its original clamping specification and protects the integrity of the surrounding components.
Part Details
| Part Number | 725522401 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Screw |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Grinder | HTC510 |
| Floor Grinder | PG280 |
| Floor Grinder | PG400 |
| Floor Grinder | PG450 |
| Floor Grinder | HTC450 |
| Floor Grinder | PG510 |
| Floor Grinder | HTC280 |
| Floor Grinder | PG510I |
| Wall Saw | WS220 |
| Wall Saw | WS8 |
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.
