The Husqvarna 542203218 Flange Nut 5/16-18 Tensilock is a genuine OEM fastener designed for the TS250X, TS250XL, and TS250XS tile saws. Sourced directly from Husqvarna, this component meets the exact specifications required for proper assembly and secure clamping on these machines. Cross-reference part number 542203218 against your parts diagram to confirm the correct position before installation. DHS Equipment supplies this part to help keep your equipment running with confidence.
Key Features
- OEM Tensilock Thread Integrity — The Tensilock design provides a prevailing-torque locking action that resists loosening under vibration, maintaining joint integrity throughout demanding cutting cycles.
- Exact-Spec Flange Profile — The integrated flange distributes clamping load evenly across the mating surface, eliminating the need for a separate washer and seating flush as originally designed.
- Verified Fitment for TS250X Series — Confirmed for the TS250X, TS250XL, and TS250XS tile saws, ensuring this fastener installs without modification into the correct threaded positions on these machines.
- Genuine Husqvarna OEM Quality — Manufactured to Husqvarna's material and dimensional standards, this nut delivers the thread engagement and torque retention expected from an original factory fastener.
- Structural Connection Reliability — A properly torqued fastener keeps critical assemblies aligned and secure; a worn, stripped, or incorrect nut risks component movement, misalignment, and accelerated wear on surrounding parts.
A flange nut is a threaded fastener with an integrated wide-diameter collar that acts as a built-in washer, spreading the clamping force over a broader contact area to reduce the risk of loosening and surface damage. The Tensilock feature adds a prevailing-torque element — a deformed or nylon-insert-style locking zone in the threads — that resists self-loosening caused by vibration during operation. On tile saws like the TS250X series, where continuous cutting vibration is a constant factor, using the correct locking fastener in each specified position is essential to keeping guards, tables, and structural assemblies firmly secured throughout the machine's service life.
Part Details
| Part Number | 542203218 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Flange Nut 5/16-18 Tensilock |
Compatibility & Fitment
| Name | Model |
|---|---|
| Tile & Masonry Saw | TS250X |
| Tile & Masonry Saw | TS250XL |
| Tile & Masonry Saw | TS250XS |
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.
