The Husqvarna 593499901 Screw is a genuine OEM fastener built for the PG, HTC, and DURATIQ series floor grinders. As a direct Husqvarna OEM component, this screw is manufactured to the exact specifications required for proper assembly and secure operation across a wide range of professional floor grinding equipment. This part is confirmed to fit models including the PG280, PG5, PG6S, PG6P, PG8D, PG8DR, PG8S, PG8P, PG8XR, HTC500, HTC650, HTC800E, HTC800HD, HTC800RXP, HTC950RX, HTC1500, HTCT5, HTCT8, HTCX8, HTCXP6, HTCRX8, DURATIQT5, DURATIQT6, DURATIQT8, DURATIQX6, and DURATIQX8 floor grinders. DHS Equipment supplies this genuine OEM part to help keep your equipment performing at its best.
Key Features
- Genuine OEM Fastener Grade — manufactured to Husqvarna's exact thread pitch, head geometry, and material specification, ensuring the correct clamp load and holding strength for this application on professional floor grinders.
- Drop-In Assembly Fit — engineered to the original dimensional spec, this screw seats and torques correctly without reworking mounting points or mating components.
- Broad Floor Grinder Compatibility — fits an extensive range of PG, HTC, and DURATIQ floor grinders, making it a practical replacement choice for fleets running multiple models across these families.
- Structural Integrity Maintained — using the correct OEM fastener preserves the designed clamping force at the joint, preventing loosening, vibration-induced wear, or misalignment of the components it secures.
- Verified by Part Number — cross-reference 593499901 against your machine's parts diagram to confirm placement before installation, particularly across multi-model applications.
A screw in a floor grinder assembly does more than simply hold components together — it maintains precise alignment and consistent clamping force between parts that are subject to continuous vibration and rotational loads during grinding operations. When a fastener is stripped, damaged, or replaced with an incorrect substitute, it can allow movement between mating components, leading to accelerated wear, misalignment, or loss of secure assembly. Using the correct OEM screw with the right thread form, shank diameter, and head type ensures the joint performs as originally designed throughout the service life of the machine.
Part Details
| Part Number | 593499901 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Screw |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Grinder | DuratiqT5 |
| Floor Grinder | DuratiqT6 |
| Floor Grinder | DuratiqT8 |
| Floor Grinder | DuratiqX6 |
| Floor Grinder | DuratiqX8 |
| Floor Grinder | HTCT5 |
| Floor Grinder | HTCT8 |
| Floor Grinder | PG280 |
| Floor Grinder | PG8DR |
| Floor Grinder | PG8S |
| Floor Grinder | HTC950RX |
| Floor Grinder | HTCX8 |
| Floor Grinder | HTCXP6 |
| Floor Grinder | PG6S |
| Floor Grinder | PG8P |
| Floor Grinder | PG8XR |
| Floor Grinder | HTC800RXP |
| Floor Grinder | DURATIQT5 |
| Floor Grinder | DURATIQT6 |
| Floor Grinder | DURATIQX8 |
| Floor Grinder | HTC800HD |
| Floor Grinder | HTCRX8 |
| Floor Grinder | HTC1500 |
| Floor Grinder | PG5 |
| Floor Grinder | PG6P |
| Floor Grinder | PG8D |
| Floor Grinder | DURATIQX6 |
| Floor Grinder | HTC500 |
| Floor Grinder | HTC650 |
| Floor Grinder | HTC800E |
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.
