The Husqvarna 541204624 Hex Head Screw 5/16-18 x 2-1/2 Grade 5 is a genuine OEM fastener designed for the RS8500D floor saw. As an OEM component, this screw is manufactured to the exact thread pitch, shank diameter, length, and strength grade specified by Husqvarna, ensuring a secure, properly torqued connection in the application it was engineered for. DHS Equipment supplies this part to help keep your RS8500D operating at full capacity.
Key Features
- Grade 5 Strength Rating — meets the tensile and yield strength requirements of a Grade 5 hex head fastener, providing the clamping force needed for structural and mechanical connections on a heavy-duty floor saw.
- OEM-Specified Thread Form — cut to the 5/16-18 UNC thread standard at a 2-1/2 inch length, matching the original Husqvarna specification exactly so it threads in without modification.
- Verified RS8500D Fitment — sourced directly as a genuine OEM part for the RS8500D floor saw; cross-reference part number 541204624 against your parts diagram to confirm the correct mounting position.
- Structural Integrity Restored — a worn, stripped, or damaged fastener compromises the integrity of the assembly it secures; replacing it with the correct OEM screw restores proper clamping load and keeps components held in alignment during operation.
- Genuine Husqvarna OEM Quality — manufactured under Husqvarna's construction equipment standards, not a generic substitute, so dimensional tolerances and material grade are consistent with the original hardware used at assembly.
A hex head screw of this specification serves as a load-bearing fastener within a mechanical assembly, holding components under the sustained vibration and stress that a walk-behind floor saw generates during concrete cutting. The 5/16-18 x 2-1/2 Grade 5 rating defines both the thread engagement and the clamping force the screw is engineered to maintain — using a lower-grade or incorrect-length substitute risks fastener failure, component loosening, and potential damage to the surrounding assembly. Replacing a compromised screw with the correct OEM part ensures the joint performs as Husqvarna designed it to.
Part Details
| Part Number | 541204624 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Hex Head Screw 5/16-18 x 2-1/2 Grade 5 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Saw | RS8500D |
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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