The Multiquip 20046 is a genuine OEM HHC Screw M8-1.25 x 25mm Grade 10.9 designed for Whiteman mechanical ride-on power trowel models HHN31V and HHN34TVD. As a direct Multiquip OEM fastener, part 20046 meets the exact thread pitch, diameter, and tensile grade specified for these machines. Verify your model number before ordering to ensure a correct, direct installation with no guesswork.
Key Features
- Grade 10.9 Tensile Strength — High-strength metric fastener rated to Grade 10.9, delivering the clamping force these high-vibration trowel assemblies demand.
- Exact Thread Specification — M8-1.25 thread pitch matches the original threaded bores precisely, allowing clean installation without chasing or re-tapping threads.
- Genuine OEM Sourcing — Sourced directly from Multiquip, ensuring the correct hardness grade, head dimensions, and surface treatment are maintained throughout.
- Confirmed Fitment for HHN Series Trowels — Verified for use on HHN31V and HHN34TVD Whiteman 8-foot heavy-duty mechanical ride-on trowels.
- Structural Integrity Under Load — A correct-grade fastener keeps critical trowel components securely torqued during operation; a fatigued or incorrect-grade bolt risks loosening and mechanical failure mid-pour.
- Safety-Critical Hardware — On ride-on trowels, fastener failures in blade and drive assemblies can create hazardous operating conditions — using the OEM-specified grade is essential.
An HHC (Hex Head Cap) screw is a standard metric fastener used to secure structural and mechanical components throughout the trowel assembly. The M8-1.25 x 25mm specification defines the bolt's outer diameter, thread pitch, and grip length, while the Grade 10.9 rating indicates a high-tensile alloy steel capable of withstanding the sustained vibration and mechanical stress generated during finishing operations. When a fastener of the wrong grade or thread pitch is substituted, it risks stripping threads, backing out under load, or failing outright — any of which can compromise the integrity of the assembly it holds.
For fitment questions or help confirming compatibility with your machine, contact the DHS Equipment team before placing your order.
Part Details
| Part Number | 20046 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | HHC Screw M8-1.25 x 25mm Grade 10.9 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Whiteman Ride-On Power Trowels | HHN31V |
| Whiteman Ride-On Power Trowels | HHN34TVD |
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.
