The Husqvarna 593513601 Screw is a genuine OEM fastener designed for Husqvarna and HTC floor grinders, including the DuratiqT5, DuratiqT6, DuratiqT8, DuratiqX6, DuratiqX8, HTC510, HTCT5, HTCT8, HTCX8, HTCRX8, PG510, and PG510I. As a direct OEM component, this screw is manufactured to the exact specification Husqvarna uses in production, ensuring a correct, secure fit in the assembly it serves. Cross-reference part number 593513601 against your parts diagram to confirm the exact position before ordering. DHS Equipment supplies this part to help keep your floor grinder operating at full capacity.
Key Features
- Genuine OEM Specification — manufactured to the same threading, head profile, and material grade used in Husqvarna's own assembly process, ensuring the fastener seats and torques correctly in its designated location.
- Direct Drop-In Replacement — matches the original fastener dimensions precisely, so this screw installs without any modification to the surrounding components or mounting points.
- Broad Floor Grinder Compatibility — fits a wide range of Husqvarna and HTC floor grinders including DuratiqT5, DuratiqT6, DuratiqT8, DuratiqX6, DuratiqX8, HTC510, HTCT5, HTCT8, HTCX8, HTCRX8, PG510, and PG510I.
- Structural Integrity Restored — replacing a stripped, corroded, or missing fastener with this OEM screw restores the clamping force and alignment that the original assembly depends on, preventing component movement or vibration-related wear.
- Verified OEM Part Number — ordering by part number 593513601 removes ambiguity; always cross-reference with your machine's exploded parts diagram to confirm the correct fastener position.
A screw in a floor grinder assembly does more than simply hold components together — it maintains precise alignment between grinding heads, guards, panels, and drive components where any movement or play directly affects grinding performance and operator control. A fastener that is stripped, missing, or substituted with an incorrect size can allow critical components to shift under the vibration loads typical of surface grinding work, potentially leading to uneven wear, increased noise, or component damage. Replacing it with the correct OEM screw ensures the assembly is returned to its designed clamping specification.
Part Details
| Part Number | 593513601 |
|---|---|
| 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 | HTC510 |
| Floor Grinder | HTCT5 |
| Floor Grinder | HTCT8 |
| Floor Grinder | HTCX8 |
| Floor Grinder | PG510I |
| Floor Grinder | DURATIQX8 |
| Floor Grinder | DURATIQT5 |
| Floor Grinder | DURATIQT6 |
| Floor Grinder | DURATIQX6 |
| Floor Grinder | PG510 |
| 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.
