The Husqvarna 593503801 Screw is a genuine OEM fastener designed for HTC and DURATIQ series floor grinders. As a direct OEM replacement, this screw is manufactured to Husqvarna's exact specifications, ensuring a proper fit across a wide range of professional floor grinding and surface preparation equipment. Compatible models include the HTC80, HTC650HDX, HTC800HDX, HTC950RX, HTC1500, HTC400DS, DuratiqT6, DuratiqT8, DuratiqX6, DuratiqX8, DURATIQT6, DURATIQX6, DURATIQX8, HTCT8, HTCX8, HTCRX8, HTC80iD, and HTCD80. DHS Equipment supplies this part to help keep your floor grinding equipment running at full capacity.
Key Features
- Genuine OEM Construction — Manufactured to Husqvarna's exact material and dimensional specifications, ensuring the correct thread form, head type, and torque rating for this application in professional floor grinders.
- Drop-In Replacement — Matches the original fastener geometry for straightforward installation with no reworking of mounting points or mating components.
- Broad HTC and DURATIQ Compatibility — Fits an extensive lineup of Husqvarna floor grinders including the HTC80, HTC650HDX, HTC800HDX, HTC950RX, DuratiqT6, DuratiqX6, DuratiqX8, and additional models in the HTC and DURATIQ families.
- Structural Integrity Restored — A correctly fitted screw maintains the secure assembly of components on your floor grinder, preventing loosening, vibration-related wear, or misalignment during operation.
- Verified Part Number Cross-Reference — Cross-reference part number 593503801 against your machine's parts diagram to confirm the correct application before installation.
A screw may be a small component, but it plays a critical role in holding the assemblies of a floor grinder together under the sustained vibration and load of surface preparation work. When a screw becomes damaged, stripped, or corroded, it can compromise the stability of the components it secures, potentially leading to misalignment or accelerated wear on surrounding parts. Replacing it with the correct genuine OEM fastener restores the designed clamping force and ensures the assembly performs as intended throughout normal operation.
Part Details
| Part Number | 593503801 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Screw |
Compatibility & Fitment
| Name | Model |
|---|---|
| Dust & Slurry Equipment | HTC80 |
| Floor Grinder | DuratiqT6 |
| Floor Grinder | DuratiqT8 |
| Floor Grinder | DuratiqX6 |
| Floor Grinder | DuratiqX8 |
| Floor Grinder | HTCT8 |
| Floor Grinder | HTC650HDX |
| Floor Grinder | DURATIQT6 |
| Floor Grinder | DURATIQX6 |
| Floor Grinder | HTC80iD |
| Floor Grinder | HTC950RX |
| Floor Grinder | HTCX8 |
| Dust & Slurry Equipment | HTCD80 |
| Floor Grinder | HTC1500 |
| Floor Grinder | DURATIQX8 |
| Floor Grinder | HTC400DS |
| Floor Grinder | HTC800HDX |
| Floor Grinder | HTCRX8 |
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.
