The Husqvarna 505802101 Nyloc Nut 6-32 Stainless Steel is a genuine OEM fastener designed for the Soff-Cut4200 early entry saw. As an OEM component, this nut is manufactured to Husqvarna's exact specifications, ensuring the correct thread engagement, material grade, and locking performance required for the application. DHS Equipment supplies this part to help keep your equipment running and operating as intended.
Key Features
- Stainless Steel Construction — Corrosion-resistant stainless steel material stands up to the wet, slurry-heavy environment of early entry concrete sawing, where standard fasteners can degrade quickly.
- Nylon Insert Locking Action — The nyloc insert grips the mating thread under vibration, preventing the nut from backing off during operation — critical on a machine subject to constant blade-induced vibration.
- Genuine OEM Specification — Sourced directly from Husqvarna, this nut meets the exact thread class, dimensional tolerance, and insert retention force specified for the Soff-Cut4200.
- Direct Drop-In Replacement — Matches the original 6-32 thread form exactly, so installation requires no reworking of mating hardware or fastener seats.
- Soff-Cut4200 Compatibility — Confirmed fitment for the Soff-Cut4200 early entry saw; cross-reference 505802101 against your parts diagram to verify the correct position before ordering.
A nyloc nut uses an integrated nylon collar at the top of the nut to create a prevailing-torque lock — once threaded onto a fastener, the nylon deforms around the thread flanks and resists rotation caused by vibration or dynamic loads. On early entry saws like the Soff-Cut4200, which operate at high blade speeds over freshly poured green concrete, fasteners are exposed to sustained vibration that can cause conventional nuts to loosen over time. Using the correct stainless steel nyloc nut in the specified position maintains clamping force, protects structural integrity, and prevents component shift that can affect blade tracking or guard alignment.
Part Details
| Part Number | 505802101 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Nyloc Nut 6-32 Stainless Steel |
Compatibility & Fitment
| Name | Model |
|---|---|
| Early Entry Saw | Soff-Cut4200 |
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.
