The Multiquip 19477 is a genuine OEM Screw HHWS 10-32 x 1/2 designed for Whiteman ride-on power trowel models including JWN24HTCSL/HSCSL, HTN28K, HTN27K, JTO-Series, and HTN-Kohler/Onan/Honda configurations. As a factory-sourced fastener, part 19477 meets the exact dimensional and material specifications required by Multiquip for these mechanical trowel platforms. Sourcing the correct OEM fastener ensures proper clamping load and secure assembly across all applicable trowel components. DHS Equipment supplies this part direct, so you can get the right piece back on your machine without guesswork.
Key Features
- Genuine OEM Fastener Grade — Manufactured to Multiquip's specified thread class and head dimensions for the 10-32 x 1/2 application, ensuring correct torque behavior and secure fastening.
- Direct Drop-In Installation — Engineered to the same thread pitch and head profile as the original hardware, so the fastener seats correctly without reworking the mating components.
- Broad Whiteman Trowel Compatibility — Confirmed fitment across JWN24HTCSL/HSCSL, HTN28K, HTN27K, JTO-Series, and HTN-Kohler/Onan/Honda ride-on trowel models.
- Structural Integrity Under Vibration — A correctly spec'd replacement fastener maintains proper joint clamping on trowel assemblies that operate under continuous vibration and mechanical load, preventing loosening or component shift during use.
- Verified Multiquip Part Number — Ordered and fulfilled as Multiquip 19477, eliminating substitution risk when replacing worn, stripped, or missing hardware.
Hex head machine screws like the HHWS 10-32 x 1/2 are critical fasteners used throughout the frame, guard, and component assemblies of ride-on power trowels. They provide the clamping force that holds panels, brackets, and mechanical components in their correct operating positions. When a fastener is stripped, missing, or replaced with an incorrect size or grade, joint integrity is compromised — leading to component movement, accelerated wear on adjacent parts, or potential safety concerns during operation. Using the correct OEM-specified fastener restores the assembly to its designed state.
Part Details
| Part Number | 19477 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Screw HHWS 10-32 x 1/2 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Whiteman Ride-On Power Trowels | JWN24HTCSL/HSCSL |
| Whiteman Ride-On Power Trowels | HTN28K |
| Whiteman Ride-On Power Trowels | HTN27K |
| Whiteman Ride-On Power Trowels | JTO-SERIES |
| Whiteman Ride-On Power Trowels | HTN-KHOLER/ONAN/HONDA |
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.
