The Husqvarna 581774801 Nut is a genuine OEM fastener designed for the K760, K770, and K760II power cutters. Sourced directly from Husqvarna, this nut delivers the exact thread specification and dimensional tolerancing required for a correct, secure fit on these machines. Cross-reference 581774801 against your parts diagram to confirm the correct position before ordering. DHS Equipment supplies this part to help keep your equipment running at full capacity.
Key Features
- OEM Thread and Dimensional Accuracy — Manufactured to Husqvarna's exact thread pitch and hardness specifications, ensuring proper torque retention without stripping or backing out under load.
- Direct Hardware Replacement — Installs directly in place of the original fastener with no rework, maintaining the structural integrity of the assembly it secures.
- Confirmed Fitment — Compatible with K760, K770, and K760II power cutters; verify part number 581774801 against your machine's parts diagram before installation.
- Restored Assembly Integrity — A correctly sized, properly torqued nut keeps critical components firmly seated, preventing vibration-induced loosening during demanding cut-off operations.
A nut is a fundamental fastening component that works in conjunction with a bolt or threaded stud to clamp and secure parts of an assembly together. On a power cutter like the K760 or K770, fasteners are subjected to significant vibration and mechanical stress during every cut, making correct specification critical. A worn, damaged, or incorrectly sized nut can compromise the integrity of the assembly it holds, leading to component movement, accelerated wear on surrounding parts, or potential failure during operation.
Part Details
| Part Number | 581774801 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Nut |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Cutter | K760 |
| Power Cutter | K770 |
| Power Cutter | K760II |
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.
