The Multiquip 50429400 All Screw M5x12 is a genuine OEM fastener designed for MVH308DZ, MVH408DZ, QP2TZ, and QP3TZ series equipment. As a factory-sourced replacement, this screw meets the exact thread pitch, head profile, and material grade specified for these machines, ensuring a correct and secure installation every time. Stocking this hardware means you are covered across both the MVH reversible plate compactor line and the QP trash pump series — keeping maintenance straightforward with a single verified part number.
Key Features
- Genuine OEM Fastener Grade — Manufactured to Multiquip's exact M5x12 thread and torque specifications, so the screw seats and clamps with the holding strength the original design requires.
- Drop-In Hardware Replacement — Matches the original thread form and head drive type for direct installation without rethreading or modification to the mating component.
- Broad Cross-Family Fitment — Confirmed for MVH308DZ and MVH408DZ reversible plate compactors as well as QP2TZ and QP3TZ trash pumps, making it a practical multi-unit stock item.
- Structural Integrity Under Vibration — Fasteners on compaction and pump equipment are exposed to continuous vibration and mechanical stress; an incorrect or worn screw risks panel loosening, misalignment, or component separation during operation.
- Critical Fuel and Electrical System Adjacency — On trash pump applications, fasteners in proximity to the fuel system or protective covers must maintain positive engagement to preserve safe operating conditions.
An all screw is a general-purpose machine screw used to secure covers, panels, brackets, and sub-assemblies throughout the machine. On vibration-intensive equipment such as plate compactors and trash pumps, fasteners are subjected to constant mechanical loading that can cause under-spec hardware to loosen, strip, or fail prematurely. Using the correct OEM-specified screw — with the right thread engagement depth and head bearing surface — ensures that every fastened joint maintains its clamping load through normal operating cycles and routine service intervals.
For help confirming this part is right for your machine, contact the DHS Equipment parts team with your model and serial number before ordering.
Part Details
| Part Number | 50429400 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | All Screw M5x12 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Plate Compactors | MVH308DZ |
| Plate Compactors | MVH408DZ |
| Trash Pumps | QP2TZ |
| Trash Pumps | QP3TZ |
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.
