The Husqvarna 542206500 Socket Button Head Cap Screw M8-1.25 x 50 is a genuine OEM fastener designed for the FS6600D, FS6800D, FS6600DT, and FS6600DJDT floor saws. As a direct Husqvarna OEM component, this screw is manufactured to the exact thread pitch, head profile, and material specification called out in the original assembly. Cross-reference part number 542206500 against your parts diagram to confirm the correct installation point 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 M8-1.25 x 50 specification, ensuring correct thread engagement and clamping load at the original fastener location
- Button Head Socket Drive — the low-profile button head seats flush in countersunk or space-constrained assemblies, and the hex socket drive allows controlled torque application with a standard Allen key
- Confirmed Floor Saw Fitment — verified for the FS6600D, FS6800D, FS6600DT, and FS6600DJDT floor saws, covering the full FS6600 and FS6800 walk-behind slab saw range
- Structural Integrity Restored — replacing a damaged, stripped, or missing fastener with the correct OEM specification screw restores the designed clamping force and prevents joint movement or component misalignment during operation
- Genuine Husqvarna OEM Part — sourced directly from Husqvarna's construction equipment parts program, not a generic hardware substitute, so the grade, coating, and geometry match the original build specification
A socket button head cap screw is a threaded fastener that clamps two or more components together using a low-profile domed head and an internal hex socket drive. On heavy-duty floor saws like the FS6600D and FS6800D, fasteners at specific assembly points must maintain precise clamping force to keep guards, covers, and structural members securely located under the vibration and load of continuous concrete cutting. A screw that has been stripped, cross-threaded, or over-torqued loses its ability to hold that joint correctly, which can lead to component movement, accelerated wear on adjoining parts, or a safety concern if a guard or cover becomes loose. Using the correct OEM replacement — with the right thread pitch, grip length, and head geometry — ensures the joint is restored to its original specification.
Part Details
| Part Number | 542206500 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Socket Button Head Cap Screw M8-1.25 x 50 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Saw | FS6600D |
| Floor Saw | FS6800D |
| 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.
