The Husqvarna 593630401 Screw is a genuine OEM fastener designed for Husqvarna DURATIQ and HTC floor grinders, including the DuratiqT6, DuratiqT8, DuratiqX6, DuratiqX8, DURATIQX6, DURATIQX8, HTCX8, HTCRX8, HTCT8, and HTCXP6. Sourced directly from Husqvarna, this screw meets the exact dimensional and material specifications of the original hardware used in these machines. Cross-reference part number 593630401 against your parts diagram to confirm the correct application before ordering. DHS Equipment supplies this part to help keep your floor grinder running at full performance.
Key Features
- OEM-Spec Thread and Dimensions — Manufactured to Husqvarna's exact tolerances, ensuring correct torque engagement and secure seating in the assembly.
- Drop-In Hardware Replacement — This screw installs directly into the original mounting position with no reworking of threads or adjacent components.
- Broad Floor Grinder Compatibility — Fits a wide range of DURATIQ and HTC floor grinders, including the DuratiqT6, DuratiqT8, DuratiqX6, DuratiqX8, HTCX8, HTCRX8, HTCT8, and HTCXP6 models.
- Structural Integrity Restored — A correctly fitted screw maintains proper clamping force and component alignment, preventing loosening or vibration-related wear on surrounding parts during grinding operations.
- Genuine Husqvarna Part — Supplied as genuine OEM hardware, this screw carries the same material grade and specification as the fastener it replaces, protecting the integrity of the assembly.
Screws and fasteners are critical to maintaining the structural integrity of a floor grinder's assembled components. A fastener that is the wrong thread pitch, diameter, or material grade can strip threads, fail to hold clamping load, or allow components to shift during operation — leading to premature wear on the parts it secures. Using the correct OEM screw ensures the assembly remains torqued to specification and that adjoining components stay properly aligned through the vibration and load cycles typical of professional floor grinding work.
Part Details
| Part Number | 593630401 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Screw |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Grinder | DuratiqT6 |
| Floor Grinder | DuratiqT8 |
| Floor Grinder | DuratiqX6 |
| Floor Grinder | DuratiqX8 |
| Floor Grinder | DURATIQX8 |
| Floor Grinder | HTCX8 |
| Floor Grinder | HTCRX8 |
| Floor Grinder | HTCT8 |
| Floor Grinder | HTCXP6 |
| Floor Grinder | DURATIQX6 |
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.
