The Multiquip 11644 HWS Screw 10-32 x 5/8 is a genuine OEM fastener designed for Whiteman ride-on power trowel models including the JWN24HTCSL/HSCSL, STX55Y6, STX55J6, HTN28K, HTN27K, and JTO-Series. As a direct OEM replacement, part 11644 is manufactured to the exact thread spec and dimensions called out in the original Multiquip bill of materials — no guesswork on fitment. Sourced through DHS Equipment, this screw ships as a verified OEM component to keep your trowel running as built. Confirm your model code before ordering to ensure you have the correct fastener for your application.
Key Features
- Correct Thread Spec: — Cut to 10-32 x 5/8 dimensions, matching the original Multiquip engineering spec for secure, rattle-free installation in the designated mounting location.
- Genuine OEM Part: — Supplied directly from Multiquip's authorized parts program, ensuring the hardware grade and finish meet the same standard as the original production build.
- Broad Trowel Compatibility: — Fits JWN24HTCSL/HSCSL, STX55Y6, STX55J6, HTN28K, HTN27K, and JTO-Series Whiteman ride-on power trowels — covering both mechanical and hydrostatic trowel platforms.
- Drop-In Installation: — Threads directly into the existing fastener location without rework, making panel, guard, or component re-assembly straightforward in the field.
- Structural Integrity at the Connection Point: — A correctly spec'd screw maintains tight component interfaces on the trowel; an undersized or incorrect-grade fastener can work loose under vibration, leading to component shift or damage.
An HWS (hex washer head sheet metal / machine screw) fastener serves as a fixed-point connector that secures panels, guards, brackets, or housings to the trowel frame or sub-assembly. On ride-on power trowels, components are subjected to continuous vibration during operation, so using the exact thread form, length, and hardware grade matters — even for a single screw. A loose or stripped fastener at a critical attachment point can allow covers or guards to shift, potentially exposing moving parts or allowing debris ingress into mechanical components.
Part Details
| Part Number | 11644 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | HWS Screw 10-32 x 5/8 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Whiteman Ride-On Power Trowels | JWN24HTCSL/HSCSL |
| Whiteman Ride-On Power Trowels | STX55Y6 |
| Whiteman Ride-On Power Trowels | STX55J6 |
| Whiteman Ride-On Power Trowels | HTN28K |
| Whiteman Ride-On Power Trowels | HTN27K |
| Whiteman Ride-On Power Trowels | JTO-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.
