The Husqvarna 725254251 HHCS M12-1.75 x 50 is a genuine OEM hex head cap screw designed for a wide range of Husqvarna Construction equipment, including the FS413, FS513, FS520, FS524, FS6600D, FS6800D, FS6600DJDT, and FS6600DT floor saws, the PP455E power pack, and the DS500 and DS500EX concrete core drills. As a genuine OEM fastener, it is manufactured to Husqvarna's exact thread pitch, shank length, and tensile specifications — ensuring the correct clamp load and seating depth for every application it serves. Cross-reference 725254251 against your machine's parts diagram to confirm the correct position before ordering. DHS Equipment supplies this part to help keep your equipment running and your build schedules on track.
Key Features
- Correct Thread Form and Grade — Manufactured to an M12-1.75 thread specification and the tensile grade Husqvarna requires, so the fastener develops the right clamp load without risk of stripping or under-torquing.
- Exact OEM Dimensions — At 50 mm shank length, this hex head cap screw seats flush with the mounting surfaces it was engineered for, eliminating any need to source and adapt a close-but-not-identical substitute.
- Broad Equipment Compatibility — Fits multiple Husqvarna Construction machine families, including FS series floor saws, the PP455E power pack, and DS500 series concrete core drills — a single part number across your fleet.
- Structural Integrity Under Load — Floor saws, power packs, and core drills operate under sustained vibration and mechanical stress; using the correctly rated OEM fastener maintains joint integrity and prevents loosening or fatigue failure over time.
- Genuine Husqvarna OEM Part — Sourced directly from Husqvarna's construction parts catalog, ensuring full traceability and confidence that the specification matches what left the factory.
A hex head cap screw like this HHCS M12-1.75 x 50 is a structural fastener used to bolt major assemblies and components together on floor saws, power packs, and core drill systems. The M12 diameter and 1.75 mm thread pitch are precisely specified to match the tapped holes in the machine, ensuring the fastener draws up evenly and achieves the required clamping force. When a fastener of the wrong length, thread pitch, or grade is used in its place, joint integrity is compromised — leading to loosening under vibration, damaged threads, or in severe cases, component separation during operation.
Part Details
| Part Number | 725254251 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | HHCS M12-1.75 x 50 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Saw | FS413 |
| Floor Saw | FS513 |
| Floor Saw | FS520 |
| Floor Saw | FS524 |
| Floor Saw | FS6600D |
| Floor Saw | FS6800D |
| Floor Saw | FS6600DJDT |
| Power Pack | PP455E |
| Concrete Core Drill | DS500EX |
| Concrete Core Drill | DS500 |
| Floor Saw | FS6600DT |
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.
