The Husqvarna 597883401 Screw is a genuine OEM fastener designed for the PG690, PG690RC, PG830, PG830RC, PG6S, PG8S, PG690P, and PG830P floor grinders. As an authentic Husqvarna replacement component, this screw is manufactured to the exact thread pitch, head style, and material grade specified for these machines — ensuring a correct, secure fit every time. DHS Equipment supplies this part to help keep your floor grinding equipment operating at full capacity. Cross-reference part number 597883401 against your parts diagram to confirm the correct fastener position before ordering.
Key Features
- OEM Thread and Material Spec — Manufactured to Husqvarna's exact thread pitch, head geometry, and tensile grade, so this screw seats and torques correctly without risk of stripping or improper clamping.
- Drop-In Replacement — Matches the original fastener's dimensions precisely, installing directly into existing threaded bosses or housings with no reworking of mating surfaces.
- Broad PG Series Fitment — Compatible with the PG690, PG690RC, PG690P, PG6S, PG830, PG830RC, PG830P, and PG8S planetary floor grinders, covering both standard and remote-control variants.
- Structural Integrity Where It Counts — A correct-spec fastener maintains proper clamping force on guards, housings, and drive components, preventing loosening under the vibration loads common in floor grinding applications.
- Genuine Husqvarna Part — Sourced directly from Husqvarna's construction equipment parts program, giving you confidence that the replacement matches the component originally used in production.
A screw may appear to be a simple component, but in a planetary floor grinder it plays a critical role in securing housings, protective guards, drive assemblies, and ancillary brackets against the continuous vibration and torque loads generated during operation. Using a fastener with the correct thread form and shank diameter ensures proper clamping without damage to the threaded bore. A worn, stripped, or mismatched screw can allow components to shift or work loose, compromising both machine performance and operator safety — making an exact OEM replacement the right choice for any service or reassembly procedure.
Part Details
| Part Number | 597883401 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Screw |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Grinder | PG690 |
| Floor Grinder | PG690RC |
| Floor Grinder | PG830RC |
| Floor Grinder | PG6S |
| Floor Grinder | PG690P |
| Floor Grinder | PG830P |
| Floor Grinder | PG8S |
| Floor Grinder | PG830 |
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.
