Description
Overview:
This Genuine Husqvarna nut is a precision fastener for securing the cutting assembly on Husqvarna petrol disc cutters, specifically the K770 and K760 ranges. Made from tough steel with accurately machined faces and threads, it provides reliable clamping of the blade and flanges during heavy-duty cutting. Using the correct OEM nut helps maintain proper torque, reduces the risk of loosening under vibration, and supports consistent cutting performance. It is a direct replacement for worn or missing hardware during routine servicing, helping keep your cutter operating safely and efficiently. Manufacturer Part Number: 581 77 48 01.
Key Features:
- Genuine Husqvarna part for assured fit and quality (MPN: 581 77 48 01)
- Durable steel construction for demanding site and workshop use
- Precision threads for secure, repeatable clamping of blade and flanges
- Helps maintain correct torque under vibration and load
- Suitable for use with diamond and abrasive cutting discs
- Straightforward to fit with standard hand tools; no modifications required
- Direct replacement for original nut to restore correct assembly integrity
- Supports reliable operation during routine maintenance and blade changes
Typical Applications:
Used when fitting or changing cutting discs, during routine maintenance, or when replacing damaged or lost hardware on Husqvarna K770/K760 disc cutters. Suitable for construction, landscaping, utilities, and rescue tasks where secure retention of diamond or abrasive wheels is essential.
Also known as:
Blade nut, spindle nut, arbor nut, flange nut, retaining nut, wheel nut, fixing nut, fastener, bolt nut, cutter nut.
Fits Models:
K770, K770 Dry Cut, K770 OilGuard, K770 Rescue, K770 VAC, K770 SmartGuard, K760 II, K760 Cut-n-Break II
Alternate Part Numbers:
581774801
Product Specifications
| L&S Part No. | 581 77 48 01 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 581774801 |
| Applications | K760 Cut-n-Break II, K760 II, K760Cut-n-BreakII, K760II, K770, K770 Dry Cut, K770 OilGuard, K770 Rescue, K770 VAC, K770DryCut, K770OilGuard, K770Rescue, K770VAC |
| Machine Type | Disc Cutters |
| Fits Brands | Husqvarna |
| Fits Models | K770 | K760 Cut-n-Break II | K760 II | K770 Dry Cut | K770 OilGuard | K770 Rescue | K770 SmartGuard | K770 VAC |
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