The Husqvarna 505630101 Set Screw Flat 10-32 X 1/2 SS is a genuine OEM fastener designed for Soff-Cut150, Soff-Cut150D, Soff-Cut150E, and Soff-Cut150PACE early entry saws, as well as the FS309, FS4600G, and FS4800D floor saws. As a genuine OEM component, this set screw is manufactured to Husqvarna's exact thread specification, material grade, and dimensional tolerances — ensuring a correct, secure installation every time. Stainless steel construction resists corrosion in wet-cutting and slurry environments common to floor and early entry saw operation. DHS Equipment supplies this part to help keep your equipment running at full capability.
Key Features
- Stainless Steel Corrosion Resistance — Grade stainless steel construction holds up in wet-cutting and slurry conditions where standard hardware degrades quickly.
- OEM Thread Accuracy — Manufactured to the exact 10-32 thread specification, this set screw seats fully and locks securely without cross-threading or play.
- Direct OEM Replacement — Genuine Husqvarna part engineered to the same spec as the original hardware; cross-reference part number 505630101 against your parts diagram to confirm the correct position.
- Broad Saw Family Fitment — Compatible with the Soff-Cut150 series early entry saws and FS309, FS4600G, and FS4800D floor saws, covering a wide range of Husqvarna Construction cutting equipment.
- Secure Component Retention — A correctly installed set screw holds critical assemblies in position under vibration and load; a worn, stripped, or incorrect fastener risks component movement and accelerated wear on adjacent parts.
A set screw is a headless fastener threaded fully through a tapped hole to bear against a mating surface, locking a component — such as a collar, hub, or guard assembly — firmly in place. On floor saws and early entry saws, these fasteners are subjected to continuous vibration, moisture, and abrasive slurry, making material grade and thread integrity critical. When a set screw strips, loosens, or corrodes, the component it retains can shift under load, causing misalignment, accelerated wear on surrounding hardware, or an unsafe operating condition.
Part Details
| Part Number | 505630101 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Set Screw Flat 10-32 X 1/2 SS |
Compatibility & Fitment
| Name | Model |
|---|---|
| Early Entry Saw | Soff-Cut150D |
| Floor Saw | FS309 |
| Floor Saw | FS4600G |
| Floor Saw | FS4800D |
| Early Entry Saw | Soff-Cut150 |
| Early Entry Saw | Soff-Cut150E |
| Early Entry Saw | Soff-Cut150PACE |
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.
