The Multiquip 2361 is a genuine OEM Screw HHFS 1/4-20 X 1-1/4" ZP designed for a wide range of Multiquip and Whiteman equipment, including Water Trailer, Ride-On Power Trowel, Walk-Behind Power Trowel, and Chemical Spray System models. As a direct OEM replacement, part 2361 is sourced to the exact thread spec and zinc-plated finish as the original hardware leaving the factory. Confirmed fitment spans the Water Trailer series, EHHNK5, JWN24HTCSL/HSCSL, HHXDF4-DF5, HHNG5, HHXD5-ES, HHXG5, HHXD5, WSC55, and HDA-Series equipment. Keeping the correct fastener on hand means no improvised substitutions and no assembly delays in the field.
Key Features
- Genuine OEM Zinc-Plated Finish — The ZP coating provides corrosion resistance appropriate for the hardware grade and application environment across all listed equipment types.
- Correct Thread Specification — Cut to 1/4-20 UNC thread and 1-1/4" length, matching the fastener seats on original assemblies without re-tapping or shimming.
- Hex Head Flange Serrated (HHFS) Design — The serrated flange bearing surface distributes clamp load and resists loosening under vibration, which is critical on trowels and compaction equipment subject to continuous operational vibration.
- Wide Equipment Compatibility — Fits Water Trailer, EHHNK5, JWN24HTCSL/HSCSL, HHXDF4-DF5, HHNG5, HHXD5-ES, HHXG5, HHXD5, WSC55, and HDA-Series models — a single part number covering multiple machine families.
- Direct OEM Sourcing — Supplied as a genuine Multiquip part, so thread class, material grade, and plating spec are identical to the hardware originally installed on the machine.
A hex head flange serrated screw combines the clamping function of a standard hex bolt with an integrated serrated flange that acts as a built-in lock washer. The serrations bite into the mating surface under torque, resisting back-out from vibration without requiring a separate lock washer in the assembly. When this fastener is missing, substituted with an incorrect thread pitch, or replaced with a non-serrated equivalent, joints can work loose during operation — leading to misaligned panels, covers, or structural connections that may require more extensive repair than simply replacing the original hardware.
For fitment questions or help confirming this part is right for your machine, contact the DHS Equipment team directly.
Part Details
| Part Number | 2361 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Screw HHFS 1/4-20 X 1-1/4" ZP |
Compatibility & Fitment
| Name | Model |
|---|---|
| Water Trailer | WT5C-WTE5C-WT5CSG |
| Water Trailer | WT5HP-WTE5HP-WT5HPSG |
| International Ride-On Power Trowels | EHHNK5 |
| Whiteman Ride-On Power Trowels | JWN24HTCSL/HSCSL |
| Whiteman Ride-On Power Trowels | HHXDF4-DF5 |
| Whiteman Ride-On Power Trowels | HHNG5 |
| Whiteman Ride-On Power Trowels | HHXD5-ES |
| Whiteman Ride-On Power Trowels | HHXG5 |
| Whiteman Ride-On Power Trowels | HHXD5 |
| Chemical Spray Systems | WSC55 |
| Whiteman Walk-Behind Power Trowels | HDA-SERIES |
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.
