The Multiquip 50177500 is a genuine OEM Allen Screw 8X40 2G40 Hatz designed for MVH408DZ and MVH508DZ reversible plate compactors and RW1404, RW1404MR, and RW1504HF rollers. Sourced directly from Multiquip, this fastener matches the exact specification called out in the original equipment build, ensuring a correct and secure fit without the guesswork of cross-referencing aftermarket alternatives. Keeping the correct OEM hardware in place is critical on high-vibration equipment like plate compactors and walk-behind rollers, where fastener spec directly affects structural integrity and safe operation. Confirm your model and serial number against the fitment data before ordering to ensure 50177500 is the right screw for your machine.
Key Features
- Genuine OEM Fastener Grade — Meets the exact thread pitch, head size, and tensile specification originally used in Hatz-engined Multiquip equipment, so torque values and clamping load remain correct.
- Direct Drop-In Installation — Matches the original Allen drive pattern and M8x40 dimensions, seating flush into existing threaded bores without reworking the hardware stack.
- Broad Model Coverage — Confirmed fitment across MVH408DZ, MVH508DZ reversible plate compactors and RW1404, RW1404MR, and RW1504HF rollers, including specific serial number breakpoints where applicable.
- Vibration-Environment Integrity — On plate compactors and rollers, fastener loosening under sustained vibration is a leading cause of component shift and accelerated wear; using the correct OEM screw spec maintains the engineered clamp load throughout operation.
- Structural Safety Compliance — On high-vibration compaction and rolling equipment, substituting an incorrect fastener size or grade can compromise safety-critical joints; 50177500 keeps the assembly within Multiquip's original design parameters.
An Allen screw — also known as a socket head cap screw — uses a hexagonal internal drive to secure components under high clamping force in confined spaces where a standard wrench cannot reach. On plate compactors and rollers operating under continuous vibration, these fasteners hold engine mounts, guards, and structural panels in precise alignment; a loose or incorrectly sized screw allows components to shift, accelerating wear on surrounding parts and creating potential safety hazards. Replacing a worn or missing screw with the correct OEM part restores the engineered clamp load and keeps the assembly performing as Multiquip intended.
Part Details
| Part Number | 50177500 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Allen Screw 8X40 2G40 Hatz |
Compatibility & Fitment
| Name | Model |
|---|---|
| Plate Compactors | MVH408DZ |
| Plate Compactors | MVH508DZ |
| Rollers | RW1404 |
| Rollers | RW1404MR |
| Rollers | RW1404MR S/N 326075 and up |
| Rollers | RW1504HF up to S/N 1534188 |
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.
