The Husqvarna 725254451 HHCS M12-1.75 x 60 is a genuine OEM hex head cap screw designed for the CRT36 power trowel and FS4800D, FS6600D, FS6800D, FS8400D, FS6600DT, and FS6600DJDT floor saws. As a direct Husqvarna OEM fastener, this hex head cap screw meets the exact thread pitch and tensile specifications called out in the original assembly. Cross-reference part number 725254451 against your machine's parts diagram to confirm placement before ordering. DHS Equipment supplies this part to help keep your equipment running through scheduled maintenance and repair.
Key Features
- OEM Thread and Grade Specification — Manufactured to Husqvarna's exact M12-1.75 thread pitch and bolt-grade requirements, ensuring proper clamping load without the risk of thread mismatch or fastener failure under operating stress.
- Drop-In Hardware Replacement — Matches the original bolt's dimensions and head geometry, so it seats correctly in existing bores and torques to spec without rework or modification.
- Broad Compatibility Across Two Equipment Families — Fits the CRT36 power trowel and multiple FS-series floor saw configurations, including the FS4800D, FS6600D, FS6800D, FS8400D, FS6600DT, and FS6600DJDT.
- Structural Integrity Restored — A worn, stripped, or missing fastener compromises the clamping force holding critical assemblies together; replacing it with this genuine OEM bolt restores the joint to its intended holding strength.
- Genuine Husqvarna OEM Part — Sourced directly from Husqvarna's construction equipment parts program, this hex head cap screw carries the same part number and specification used on the original production assembly.
A hex head cap screw (HHCS) is a fully threaded or partially threaded fastener used to clamp and secure structural components within an assembly. On heavy-duty construction equipment such as floor saws and power trowels, these bolts are subjected to significant vibration and operational loads, making correct thread engagement and proper torque critical to keeping joined components from shifting or loosening during use. When a bolt stretches, strips, or breaks, the integrity of the entire assembly is at risk — replacing it promptly with the correct OEM fastener restores the joint to its design specification and protects surrounding components from damage.
Part Details
| Part Number | 725254451 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | HHCS M12-1.75 x 60 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Trowel | CRT36 |
| Floor Saw | FS4800D |
| Floor Saw | FS6600D |
| Floor Saw | FS6800D |
| Floor Saw | FS8400D |
| Floor Saw | FS6600DT |
| Floor Saw | FS6600DJDT |
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.
