The Husqvarna 731232401 Hexagon Nut is a genuine OEM fastener designed for the PG680, PG820, PG820RC, and PG680RC floor grinders, as well as Blastrac2-20DT, Blastrac1-8DM, Blastrac1-10DS, and Blastrac1-15DS shot blasters. As a factory-original component, this nut is manufactured to Husqvarna's exact dimensional and material specifications, ensuring a correct, secure fit within the assembly. DHS Equipment supplies this genuine OEM part to help keep your equipment running at full capacity. Cross-reference part number 731232401 against your parts diagram to confirm fitment before ordering.
Key Features
- Genuine OEM Dimensional Accuracy — manufactured to Husqvarna's exact thread pitch and tensile specifications, so the nut seats and torques correctly within the assembly without risk of stripping or misalignment.
- Direct Assembly Fit — this nut installs as a direct replacement with no rework or modification to mating hardware, maintaining the structural integrity of the fastened joint.
- Broad Equipment Compatibility — fits PG680, PG680RC, PG820, and PG820RC floor grinders, plus Blastrac2-20DT, Blastrac1-8DM, Blastrac1-10DS, and Blastrac1-15DS shot blasters, covering a wide range of Husqvarna surface preparation equipment.
- Secure Joint Integrity — a correctly fitted hexagon nut maintains proper clamping force across critical fastened connections, preventing component loosening during heavy-duty grinding and blasting operations.
A hexagon nut is a standard but essential fastener that locks bolts and threaded hardware in place throughout the machine's assembly. In surface preparation equipment like floor grinders and shot blasters, these fasteners are subjected to continuous vibration and mechanical load, making dimensional precision critical. A worn, damaged, or incorrect nut can compromise joint clamping force, leading to component movement, accelerated wear on surrounding parts, or loss of alignment in key assemblies.
Part Details
| Part Number | 731232401 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Hexagon Nut |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Grinder | PG680 |
| Floor Grinder | PG820 |
| Floor Grinder | PG820RC |
| Shot Blaster | Blastrac2-20DT |
| Shot Blaster | Blastrac1-8DM |
| Floor Grinder | PG680RC |
| Shot Blaster | Blastrac1-10DS |
| Shot Blaster | Blastrac1-15DS |
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.
