The Multiquip 0039312000 M12 Nut is a genuine OEM fastener used across a wide range of Multiquip equipment, including MVH-series plate compactors, DAW and DLW welders, MQ62TDD trash pumps, MRH and RW-series rollers. As a factory-sourced component, it meets the exact dimensional and material specifications required for safe, secure assembly on every compatible machine. This nut is a direct replacement for the original hardware, ensuring consistent torque retention and thread engagement across all listed applications. DHS Equipment stocks this part to keep your equipment running without unnecessary delays.
Key Features
- Genuine OEM Metallurgy — Manufactured to Multiquip's exact M12 thread pitch, hardness grade, and load rating, so fastener integrity is never compromised under vibration or dynamic load.
- Cross-Platform Compatibility — A single part number that fits MVH158GH, MVH208GH, MVH508DE, MVH508DZ, DAW500SA4, DLW400ESA4, DLW500ESA4, MQ62TDD, MRH601DS, MRH800GS, RW1403HF, RW1404, RW1404MR, RW1504HF, RW1810, and RW3010.
- Thread-True Installation — M12 metric sizing threads directly onto OEM studs and bolts without reworking or chasing threads, preserving the integrity of mating fastener surfaces.
- Vibration-Resistant Retention — Correct torque specification and material grade prevent loosening on high-vibration equipment such as plate compactors and rollers, where fastener failure can cause component separation.
- Structural Safety Assurance — On welders, compactors, and rollers, fastener-grade compliance is essential — using the correctly rated OEM nut ensures the joint meets the original design load capacity.
An M12 nut is a metric hex fastener that threads onto an M12-diameter bolt or stud to clamp components together and maintain a secure mechanical joint. On vibration-intensive equipment like plate compactors and rollers, fasteners are subjected to continuous dynamic stress, making correct thread engagement and material grade critical to keeping assemblies intact. When a nut is worn, cross-threaded, or incorrect in grade, it can strip under torque or gradually back off during operation, leading to loose components, misalignment, or structural failure at the joint.
For fitment questions or order support, contact the DHS Equipment team directly.
Part Details
| Part Number | 0039312000 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | M12 Nut |
Compatibility & Fitment
| Name | Model |
|---|---|
| Plate Compactors | MVH508DE |
| Welders | DAW500SA4 |
| Welders | DLW400ESA4 |
| Welders | DLW500ESA4 |
| Trash Pumps | MQ62TDD |
| Plate Compactors | MVH208GH |
| Plate Compactors | MVH158GH |
| Rollers | MRH800GS |
| Rollers | MRH601DS |
| Rollers | RW1404MR |
| Rollers | RW1404 |
| Rollers | RW1504HF up to S/N 1534188 |
| Rollers | RW1403HF |
| Rollers | RW3010 |
| Rollers | RW1404MR S/N 326075 and up |
| Rollers | RW1810 |
| Plate Compactors | MVH508DZ |
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.
