The Husqvarna 593513801 Screw is a genuine OEM fastener designed for Husqvarna and HTC floor grinders, including the DuratiqT6, DuratiqT8, DuratiqX6, DuratiqX8, HTCX8, HTCXP6, DURATIQX8, HTC800RXP, DURATIQT6, HTCRX8, HTCT8, and DURATIQX6 models. As a direct OEM replacement, this screw is manufactured to Husqvarna's exact specifications, ensuring it seats, threads, and torques correctly in the intended assembly. DHS Equipment supplies this part to help keep your floor grinders running at full capacity. Cross-reference part number 593513801 against your parts diagram to confirm fitment before ordering.
Key Features
- OEM-Grade Fastener Specification — Manufactured to Husqvarna's exact thread pitch, head geometry, and material grade, so torque values and clamping force perform as the machine was engineered to require.
- Drop-In Replacement Fit — This screw threads directly into the original mounting point with no rework, matching the dimensions of the factory-installed fastener precisely.
- Broad Floor Grinder Compatibility — Fits a wide range of Husqvarna and HTC floor grinders across the Duratiq and HTC lines, including the DuratiqT6, DuratiqT8, DuratiqX6, DuratiqX8, and HTC800RXP.
- Structural Integrity Restored — A correctly spec'd screw maintains the secure attachment of the components it fastens, preventing loosening, vibration damage, or misalignment during grinding operations.
- Genuine Husqvarna OEM Part — Sourced directly from Husqvarna, giving you confidence that part number this part is the correct replacement for the listed machines — not a generic substitute.
A screw of the correct specification is critical to maintaining the structural integrity of the assembly it secures. In high-vibration equipment such as floor grinders, an incorrectly sized or under-spec'd fastener can work loose over time, leading to component misalignment, accelerated wear on surrounding parts, or failure of the assembly altogether. Using the exact OEM replacement ensures the correct thread engagement and clamping load are maintained, keeping the machine performing safely and consistently through demanding surface preparation work.
Part Details
| Part Number | 593513801 |
|---|---|
| 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 | HTCX8 |
| Floor Grinder | HTCXP6 |
| Floor Grinder | DURATIQX8 |
| Floor Grinder | HTC800RXP |
| Floor Grinder | DURATIQT6 |
| Floor Grinder | HTCRX8 |
| Floor Grinder | HTCT8 |
| 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.
