The Multiquip 9176 is a genuine OEM Screw HHF M12-1.75 X 80 GR 10.9 designed for Multiquip and Whiteman ride-on power trowel models including MD105, STXDF, HHXDF4-DF5, HTXG6DF, PRX, HHXD5-ES, HHXG5, and HHXD5. As a direct OEM replacement, this fastener is manufactured to the exact grade and dimensional specifications required by these machines. Sourced directly through authorized Multiquip supply channels, part number 9176 ensures you are installing the correct hardware the first time. DHS Equipment stocks genuine Multiquip OEM parts to keep your ride-on trowel operating to its original specification.
Key Features
- Grade 10.9 High-Tensile Strength — Manufactured to GR 10.9 specification, delivering the clamping force and shear resistance required in high-vibration trowel applications.
- Exact M12-1.75 Thread Form — Matches the OEM thread pitch precisely, seating correctly without recutting or forcing threads in the mating component.
- Genuine OEM Part — Sourced directly from Multiquip, this screw meets the original design requirements for torque loading and material grade used on these trowel platforms.
- Broad Ride-On Trowel Compatibility — Fits MD105, STXDF, HHXDF4-DF5, HTXG6DF, PRX, HHXD5-ES, HHXG5, and HHXD5 series ride-on power trowels.
- Critical Structural Fastener — Using an under-spec or incorrect-grade substitute risks joint failure under the continuous vibration loads generated during concrete finishing operations.
A high-tensile hex head flange screw like the Multiquip 9176 serves as a structural fastener in assemblies that are subjected to sustained vibration and dynamic loading during concrete finishing. The M12-1.75 thread profile and 80 mm length are engineered to maintain clamping force across the service life of the joint without backing out or fatiguing. When a fastener of this type is worn, stripped, or substituted with an incorrect grade, the connected assembly can loosen progressively, leading to accelerated component wear, misalignment, or mechanical failure during operation.
For fitment questions or to confirm this part is correct for your specific machine serial number, contact the DHS Equipment parts team directly.
Part Details
| Part Number | 9176 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Screw HHF M12-1.75 X 80 GR 10.9 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Hydraulic Ride-On Power Trowels | MD105 |
| Whiteman Ride-On Power Trowels | STXDF |
| Whiteman Ride-On Power Trowels | HHXDF4-DF5 |
| Whiteman Ride-On Power Trowels | HTXG6DF |
| Ride-On Power Float | PRX |
| Whiteman Ride-On Power Trowels | HHXD5-ES |
| Whiteman Ride-On Power Trowels | HHXG5 |
| Whiteman Ride-On Power Trowels | HHXD5 |
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.
