The Multiquip 16529 is a genuine OEM Hex Head Cap Screw 3/4-10 x 2 Grade 8 designed for Whiteman ride-on roller screed models including WRSPUDF, WRS5200, and WRS5200DFPU. As a direct OEM replacement, part 16529 meets the original engineering specifications for thread pitch, grip length, and tensile strength — ensuring it seats and torques correctly without the guesswork of sourcing a generic substitute. Multiquip OEM fasteners are the same grade-specified hardware used in original assembly, giving you confidence that structural connections are held to the correct load rating. Verify your model code against the fitment list before ordering to confirm compatibility with your specific screed configuration.
Key Features
- Grade 8 Tensile Strength — High-strength classification provides the clamping force and shear resistance required for structural fastener positions on heavy screed assemblies.
- Correct Thread Specification — 3/4-10 UNC thread form and 2-inch length match the original fastener spec exactly, threading in cleanly without chasing or reworking the receiving hole.
- Genuine OEM Part — Sourced directly from Multiquip, part 16529 carries the same part number used in factory assembly documentation for WRS roller screeds.
- Confirmed Fitment for WRS Screeds — Verified for WRSPUDF, WRS5200, and WRS5200DFPU ride-on roller screed models.
- Structural Integrity Under Load — A correct-grade replacement fastener maintains the designed clamping load across the screed frame, preventing joint movement, vibration-induced loosening, and accelerated wear on mating components.
A hex head cap screw is a structural fastener used to clamp and secure major assemblies on the machine frame, drive components, or screed roller mounts. On a ride-on roller screed like the WRS series, fasteners in these positions are subject to continuous vibration, load cycling, and exposure to concrete slurry — conditions that demand the rated tensile and proof load of a Grade 8 specification. Using an undersized or lower-grade substitute risks joint slip, fastener fatigue, or component separation during operation, which can compromise both the finish quality of the concrete surface and the safe operation of the machine.
Part Details
| Part Number | 16529 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Hex Head Cap Screw 3/4-10 x 2 Grade 8 |
Compatibility & Fitment
| Name | Model |
|---|---|
| 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.