The Husqvarna 593509601 Screw is a genuine OEM fastener designed for Husqvarna floor grinders including the DuratiqT5, DURATIQT5, HTC510, HTCT5, PG510I, PG510, and PG540. As a genuine OEM component, it is manufactured to Husqvarna's exact specifications, ensuring correct thread engagement, head geometry, and material grade for the application. Cross-reference part number 593509601 against your parts diagram to confirm this is the correct screw position for your machine before ordering. DHS Equipment supplies this part to help keep your equipment running at full capability.
Key Features
- Genuine OEM Construction — manufactured to Husqvarna's exact thread pitch, head type, and material specifications — not a generic fastener substitute.
- Direct Drop-In Replacement — engineered to seat and torque correctly in the original mounting position with no reworking of the mating surfaces.
- Broad Floor Grinder Compatibility — fits the DuratiqT5, DURATIQT5, HTC510, HTCT5, PG510I, PG510, and PG540 floor grinder families; always verify against your parts diagram using part number 593509601.
- Structural Integrity — correct fastener grade prevents joint movement, vibration loosening, and component misalignment during high-cycle grinding operations.
- Restored Clamping Performance — replacing a damaged or stripped screw restores proper clamping load, protecting adjacent components from wear caused by loose assemblies.
A screw of this type serves as a precision fastener within the floor grinder's assembly, securing components to a defined clamping torque and maintaining correct alignment under the sustained vibration and load common to concrete grinding work. When the correct fastener is in place, the assembly behaves as designed — surfaces stay seated, components stay true, and the machine operates without the vibration or movement that a worn or incorrect fastener would introduce. A stripped, corroded, or improperly sized screw can cause joint slippage, damage to threaded bores, and premature wear in surrounding components, making an exact OEM replacement the reliable choice for any repair or rebuild.
Part Details
| Part Number | 593509601 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Screw |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Grinder | DuratiqT5 |
| Floor Grinder | HTC510 |
| Floor Grinder | HTCT5 |
| Floor Grinder | PG510I |
| Floor Grinder | PG510 |
| Floor Grinder | PG540 |
| Floor Grinder | DURATIQT5 |
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.
