The Multiquip 23288 Screw HHF M12-1.75X100 8.8 Pltd With Patch is a genuine OEM fastener designed for Whiteman ride-on power trowels, including the HHXD5, HHXG5, HHXD5-ES, and HHXDF4-DF5 series. As a direct OEM replacement, part 23288 matches the original hardware specification exactly, ensuring correct torque load distribution and secure assembly across the trowel's structural connections. Sourced directly from Multiquip, this fastener carries the pre-applied patch coating as specified for these machines — no field modifications or thread-locking compounds needed. Keep a supply of genuine hardware on hand to support planned maintenance and unscheduled repairs on your Whiteman trowel fleet.
Key Features
- Genuine OEM Fastener Grade — Class 8.8 tensile rating meets the original engineering specification for high-load structural connections on Whiteman ride-on trowels.
- Pre-Applied Patch Coating — The factory-applied patch eliminates the need for separate thread-locking compounds, delivering consistent clamp force right out of the box.
- Plated Finish for Corrosion Resistance — The zinc-plated surface protects the fastener against moisture and corrosive jobsite exposure, extending service life in demanding concrete finishing environments.
- Confirmed Fitment — Verified for HHXD5, HHXG5, HHXD5-ES, and HHXDF4-DF5 Whiteman ride-on power trowels; drop-in replacement using existing mounting points.
- Structural Integrity Assurance — Using the correct grade and size fastener prevents joint fatigue, loosening under vibration, and premature wear on mating components critical to trowel operation.
- Direct Multiquip OEM Part — Part number 23288 is stocked as an authorized Multiquip replacement, backed by DHS Equipment for accuracy and availability.
A hex head flange screw serves as a structural fastener, clamping two or more components together under a defined torque load while the integrated flange distributes that load across a wider bearing surface — reducing the risk of pull-through or surface damage compared to a standard hex bolt. The Class 8.8 grade designation indicates a high-tensile medium-carbon steel construction capable of withstanding the continuous vibration and mechanical stress inherent in ride-on trowel operation. When a fastener of the wrong grade, size, or thread pitch is used — or when a worn fastener is left in service — joint integrity is compromised, which can lead to component misalignment, accelerated wear on adjacent parts, and potential structural failure during operation.
For questions about part 23288 or to confirm fitment on your specific Whiteman trowel model, contact the DHS Equipment parts team directly.
Part Details
| Part Number | 23288 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Screw HHF M12-1.75X100 8.8 Pltd With Patch |
Compatibility & Fitment
| Name | Model |
|---|---|
| Whiteman Ride-On Power Trowels | HHXD5 |
| Whiteman Ride-On Power Trowels | HHXG5 |
| Whiteman Ride-On Power Trowels | HHXD5-ES |
| Whiteman Ride-On Power Trowels | HHXDF4-DF5 |
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.
