The Multiquip 16781 is a genuine OEM HHC Screw 1/2-13 x 2-1/4 designed for WSHE-A Series vibratory screeds and WRS5200 series ride-on roller screeds, including the WRSPUDF and WRS5200DFPU. As a direct Multiquip OEM part, the 16781 is manufactured to the exact dimensions and thread specification required for proper assembly and secure fastening on your screed equipment. This screw is confirmed compatible with the WSHE-A Series, WRSPUDF, WRS5200, and WRS5200DFPU, making it straightforward to verify fit before ordering. Sourcing the correct OEM fastener ensures structural integrity and consistent torque performance across the assembly points where this screw is used.
Key Features
- OEM Thread Accuracy — Manufactured to the exact 1/2-13 thread pitch and 2-1/4 inch length specification, ensuring full thread engagement with mating components on your screed.
- Direct Bolt-In Replacement — Matches the original fastener profile so it seats correctly in existing bores and thread channels without rework or modification.
- Broad Screed Compatibility — Fits WSHE-A Series vibratory screeds, WRSPUDF, WRS5200, and WRS5200DFPU ride-on roller screeds, covering multiple models in the Whiteman screed lineup.
- Structural Integrity at Fastener Points — Using the correct grade and size screw maintains proper clamping force across screed frame joints and panel connections, preventing loosening under continuous vibration loads.
- Genuine Multiquip OEM Part — Sourced directly from Multiquip, this fastener meets the same material and dimensional standards as the hardware originally installed at the factory.
A hex head cap screw like the Multiquip 16781 is a structural fastener used to bolt together frame sections, mounting brackets, and mechanical assemblies on screed equipment. On vibratory and ride-on roller screeds, fasteners at these joints are subject to continuous vibration and mechanical stress during operation, making the correct thread size and length critical — an undersized or incorrect screw can back out or fail to develop adequate clamping force, leading to loosened assemblies or component misalignment. Replacing worn or damaged hardware with the correct OEM fastener restores the assembly to its intended specification and keeps the screed operating safely and effectively.
Part Details
| Part Number | 16781 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | HHC Screw 1/2-13 x 2-1/4 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Vibratory Screeds | WSHE-A Series |
| Ride-On Roller Screeds | WRSPUDF |
| Ride-On Roller Screeds | WRS5200 |
| Ride-On Roller Screeds | WRS5200DFPU |
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.
