The Husqvarna 505773401 1/4-20 x 1 1/4 Flat Socket Screw SS is a genuine OEM fastener designed for the SoffCut2500 and SoffCut5000 early entry saws. As a factory-original component, this stainless steel screw is manufactured to Husqvarna's exact thread pitch, head geometry, and material specifications — ensuring a correct, secure fit every time. DHS Equipment supplies this part to help keep your early entry saw properly assembled and operating at full capacity.
Key Features
- Stainless Steel Construction — Corrosion-resistant stainless steel material holds up in wet cutting environments where moisture and slurry contact are common.
- Exact Thread Specification — 1/4-20 thread pitch and 1 1/4-inch length match the original hardware specification, seating flush with flat socket head geometry for a clean, secure installation.
- Genuine OEM Part — Sourced directly from Husqvarna, this screw meets the same tolerancing and material grade as the hardware used in original assembly — no substitution guesswork.
- Direct Compatibility — Engineered specifically for the SoffCut2500 and SoffCut5000 early entry saws, fitting existing threaded receivers without modification.
- Structural Integrity Restored — A properly torqued, correctly spec'd fastener keeps critical assemblies firmly secured, preventing loosening, vibration damage, and premature component wear during cutting operations.
A flat socket screw serves as a structural fastener that holds machine components together under the stresses of vibration, load, and repeated use. The flat countersunk head allows the screw to sit flush with or below the surrounding surface, which is important in tight clearance areas and where protruding hardware could interfere with machine operation or blade movement. When a fastener becomes stripped, corroded, or lost, the assembly it secures can shift or loosen, leading to misalignment, excessive wear on adjacent parts, and potential safety concerns. Using the correct OEM-spec replacement ensures the threaded connection performs as designed.
Part Details
| Part Number | 505773401 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | 1/4-20 x 1 1/4 Flat Socket Screw SS |
Compatibility & Fitment
| Name | Model |
|---|---|
| Early Entry Saw | SoffCut2500 |
| Early Entry Saw | SoffCut5000 |
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.
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