The Multiquip EM1012 is a genuine OEM Screw RHM 1/4-20 x 5/8 designed for RW1504HF walk-behind rollers (up to S/N ) and MP-series masonry saws including the MP2090HP, MP2H, MP275E3, MP25E3, MP25E1, and MP1H. As a factory-sourced fastener, the EM1012 meets the exact thread pitch, head profile, and material specification Multiquip requires for these machines. Whether you are servicing a roller or maintaining a masonry saw, using the correct OEM fastener keeps assemblies torqued to spec and prevents hardware mix-ups during routine maintenance.
Key Features
- Genuine OEM Thread Specification — Manufactured to exact 1/4-20 thread pitch and 5/8-inch length, ensuring consistent torque engagement with original tapped holes and mating components.
- Round-Head Machine Profile — The RHM (round head machine) profile seats flush and evenly against panel and bracket surfaces, preventing surface damage and loosening under vibration.
- Broad Fitment Across Two Equipment Families — A single part number covers both the RW1504HF walk-behind roller and multiple MP-series masonry saw models, making it a versatile stock item for mixed fleets.
- Vibration-Resistant Fastening — Designed to maintain clamping force in the high-vibration environments characteristic of both roller and saw operation, where loose hardware can lead to misalignment or component damage.
- Direct OEM Source — Sourced directly through Multiquip's authorized parts network and sold by DHS Equipment, so you receive the correct hardware with full OEM traceability.
A round-head machine screw like the EM1012 is a precision fastener used to secure panels, guards, brackets, and assemblies to tapped bosses or threaded inserts within the machine. The 1/4-20 designation refers to a 1/4-inch nominal diameter with 20 threads per inch — a standard coarse-thread specification that provides strong clamping force without stripping in metal housings. When the wrong fastener is substituted, thread engagement is compromised, assemblies can work loose under load, and surrounding components risk damage from vibration-induced movement.
For questions about fitment or to confirm this is the right part for your machine, contact the DHS Equipment parts team before ordering.
Part Details
| Part Number | EM1012 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Screw RHM 1/4-20 x 5/8 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rollers | RW1504HF up to S/N 1534188 |
| Saws | MP2090HP |
| Saws | MP2H |
| Saws | MP275E3 |
| Saws | MP25E3 |
| Saws | MP25E1 |
| Saws | MP1H |
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.
