The Multiquip EM915003 is a genuine OEM HHC Screw 1/4-20 x 3/4 Grade 8 designed for SP series flat saws, SP series pavement saws, and MG30 series fireproofing pumps and mixers. As a verified OEM fastener, EM915003 meets the exact torque and tensile requirements specified for these machines, ensuring correct clamping load across critical assemblies. This screw is a direct-fit replacement confirmed for models including SP4, SP303516, SP303520, SP303526, SP303530, SP605716, SP605720, SP605726, SP605730, SP605736, SP6457, MG30, MG30T2D, MG30M2D, MG30T3D, and MG30M3D.
Key Features
- Grade 8 Tensile Rating — High-strength Grade 8 construction delivers the clamping force and shear resistance required in high-vibration saw and pump applications.
- Genuine OEM Specification — Sourced directly from Multiquip, this fastener matches the original thread pitch, head dimensions, and hardness grade specified at the factory.
- 1/4-20 x 3/4 Thread and Length — Standard UNC thread form and precise 3/4-inch body length allow direct installation without modification to existing hardware locations.
- Broad Series Compatibility — Fits SP flat saw and pavement saw families as well as MG30 series fireproofing pumps and mixers, making it a practical stock item for mixed fleets.
- Structural Integrity Under Load — A correctly torqued Grade 8 fastener keeps assemblies secure during operation; a worn, stripped, or under-spec screw can allow critical components to shift or loosen under sustained vibration.
A hex head cap screw serves as the primary threaded fastener holding structural and mechanical assemblies together on construction equipment. The Grade 8 designation indicates a high-strength carbon steel fastener capable of withstanding significant tensile and shear loads — properties that matter on machines like pavement saws and mortar pumps that generate constant vibration and mechanical stress during operation. When a fastener of the wrong grade, thread pitch, or length is used in its place, joint integrity can be compromised, leading to loosening, component misalignment, or premature wear of mating parts.
For assistance confirming fitment or verifying that this part is the correct screw for your application, contact the DHS Equipment parts team directly.
Part Details
| Part Number | 915003 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | HHC Screw 1/4-20 x 3/4 Grade 8 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Fireproofing Pumps | MG30T2D |
| Fireproofing Pumps | MG30M2D |
| Fireproofing Pumps | MG30T3D |
| Fireproofing Pumps | MG30M3D |
| Fireproofing Pumps | MG30 |
| MQ Pavement Saws | SP303516 |
| MQ Pavement Saws | SP303520 |
| MQ Pavement Saws | SP303530 |
| MQ Pavement Saws | SP605716 |
| MQ Pavement Saws | SP605720 |
| MQ Pavement Saws | SP605726 |
| MQ Pavement Saws | SP605736 |
| MQ Pavement Saws | SP4 |
| MQ Pavement Saws | SP6457 |
| MQ Pavement Saws | SP303526 |
| MQ Pavement Saws | SP605730 |
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.
