The Husqvarna 542199372 HHCS M12-1.75 x 140 8.8 DIN 933 is a genuine OEM hex head cap screw designed for Husqvarna FS6600D, FS6800D, FS8400D, FS6600DJDT, and FS6600DT floor saws. This fastener is manufactured to Husqvarna's OEM standards, delivering the correct grade, thread pitch, and length to match the original assembly specification. Cross-reference part number 542199372 against your parts diagram to confirm the correct position before installation. DHS Equipment supplies this part to help keep your floor saw running at full capacity.
Key Features
- Grade 8.8 DIN 933 Specification — manufactured to the DIN 933 standard at property class 8.8, providing the tensile strength and torque rating required for structural fastening on heavy-duty floor saw assemblies.
- Correct Thread and Length — M12-1.75 thread pitch and 140 mm length match the original fastener specification exactly, seating flush and threading to the designed torque value without modification.
- Broad Floor Saw Compatibility — fits the FS6600D, FS6800D, FS8400D, FS6600DJDT, and FS6600DT floor saws, covering the full FS6600/FS6800/FS8400 series of Husqvarna walk-behind flat saws.
- Structural Integrity Restored — a correctly torqued fastener in this position keeps critical assemblies properly clamped and aligned; a worn, stretched, or missing bolt compromises the structural integrity of the saw and can lead to assembly movement under load.
- Genuine OEM Part — sourced directly from Husqvarna, ensuring the alloy composition, surface treatment, and dimensional tolerances are identical to the bolt installed at the factory.
A hex head cap screw like this one serves as a primary structural fastener, clamping two or more components together and maintaining the precise alignment and clamping force the assembly was engineered to sustain. On a walk-behind floor saw operating under the continuous vibration and load of diamond-blade concrete cutting, fasteners are subject to significant stress, and a bolt that is stretched, corroded, or cross-threaded can allow critical components to shift or loosen during operation. Replacing a damaged or missing fastener with the correct OEM-spec part — matching grade, thread pitch, and length — restores full clamping force and keeps the assembly performing as designed.
Part Details
| Part Number | 542199372 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | HHCS M12-1.75 x 140 8.8 DIN 933 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Saw | FS6600D |
| Floor Saw | FS6800D |
| Floor Saw | FS8400D |
| Floor Saw | FS6600DJDT |
| 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.
