The Husqvarna 542020321 Screw is a genuine OEM fastener designed for the FS6600D and FS6800D floor saws. Sourced directly from Husqvarna, this screw matches the original factory specification for thread form, head type, and material grade — ensuring it seats correctly and holds securely in its designated location. DHS Equipment supplies this part to help keep your equipment running with the same hardware it left the factory with.
Key Features
- Genuine OEM Fastener Grade — Manufactured to Husqvarna's exact thread specification and material standard, so it engages cleanly and holds torque without risk of cross-threading or premature loosening.
- Direct Installation Fit — Matches the original hole pattern and head geometry of the FS6600D and FS6800D, allowing straightforward installation without re-tapping or adapting the mounting point.
- Compatible with FS6600D and FS6800D Floor Saws — Confirmed fitment for both walk-behind flat saw models; cross-reference part number 542020321 against your parts diagram before ordering.
- Structural Integrity Restored — A correctly specified screw maintains proper clamping force across the assembly it secures, preventing component shift or vibration-induced loosening during demanding slab-cutting operations.
A screw of the correct specification is essential to maintaining the structural integrity of any assembly it fastens. In a high-vibration machine like a walk-behind floor saw, an incorrectly sized or mismatched fastener can back out during operation, allowing components to shift and leading to misalignment or damage to surrounding parts. Using the original-specification replacement ensures the assembly is held to the proper clamp load and continues to perform as designed through the full range of cutting conditions.
Part Details
| Part Number | 542020321 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Screw |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Saw | FS6600D |
| Floor Saw | FS6800D |
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.
