The Husqvarna 506570105 Screw Ehhfm is a genuine OEM fastener designed for a wide range of Husqvarna construction equipment, including CRT36 and CRT48 power trowels, FS5000D, FS7000D, and FS7000DL floor saws, and PG540, PG690, PG830, and PG8D series floor grinders. As a genuine OEM component, this screw is manufactured to Husqvarna's exact specifications, ensuring a correct and secure fit within the assembly it supports. Cross-reference part number 506570105 against your machine's parts diagram to confirm the correct installation point before ordering. DHS Equipment supplies this part to help keep your equipment running across its full range of compatible machines.
Key Features
- Genuine OEM Specification — manufactured to Husqvarna's exact thread form, head profile, and material grade, ensuring proper torque retention in the original assembly
- Broad Equipment Compatibility — fits CRT36 and CRT48 power trowels, FS5000D, FS7000D, and FS7000DL floor saws, and multiple PG-series and HTC floor grinders including the PG690, PG830, and HTCXP6
- Exact Drop-In Replacement — matches the original fastener's dimensions and drive type, installing directly into the existing threaded location without modification
- Structural Integrity Restored — a correctly fitted screw maintains proper component clamping and alignment; a damaged or missing fastener can allow panels, guards, or assemblies to shift under load
- Verified Part Number — ordering by part number 506570105 removes guesswork and ensures you receive the fastener specified for your machine in the Husqvarna parts catalog
A fastener like this Screw Ehhfm plays a critical role in securing components within the machine's assembly — whether anchoring a cover, guard, bracket, or internal housing in place. When a screw is stripped, sheared, or missing, the connected components can vibrate loose or shift out of alignment, affecting both machine performance and operator safety. Replacing a damaged fastener promptly with the correct OEM part restores the integrity of the assembly and ensures surrounding components remain properly seated during operation.
Part Details
| Part Number | 506570105 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Screw Ehhfm |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Trowel | CRT36 |
| Power Trowel | CRT48 |
| Floor Saw | FS5000D |
| Floor Saw | FS7000D |
| Floor Saw | FS7000DL |
| Floor Grinder | PG540 |
| Floor Grinder | PG690 |
| Floor Grinder | PG690RC |
| Floor Grinder | PG8DR |
| Floor Grinder | PG830RC |
| Floor Grinder | PG830S |
| Floor Grinder | HTCXP6 |
| Floor Grinder | PG690P |
| Floor Grinder | PG8D |
| Floor Grinder | PG830P |
| Power Trowel | CRT48PS |
| Power Pack | PP455E |
| Floor Saw | FS7000DMT |
| Floor Grinder | PG830 |
| Floor Grinder | PG5 |
| Floor Grinder | PG6P |
| Floor Grinder | PG8P |
| Floor Grinder | PG8XR |
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.
