The Multiquip 73432100161 is a genuine OEM Socket Hex M10 Screw designed for ST4, ST6, ST41230, ST41460, ST61230, and ST61460 submersible pumps. As a factory-sourced fastener, it meets the exact thread pitch, hardness grade, and dimensional tolerances specified for these units. This screw is a direct-fit replacement, confirmed for the ST4 and ST6 pump families including both the 1230 and 1460 voltage variants.
Key Features
- Genuine OEM Fastener Grade — Manufactured to the exact hardness and thread specification required for secure, torque-rated assembly in submersible pump applications.
- Direct-Fit Replacement — M10 socket hex profile matches the original hardware, seating correctly without re-drilling or modification to existing mounting points.
- Broad ST-Series Compatibility — Fits ST4, ST6, ST41230, ST41460, ST61230, and ST61460 Multiquip submersible pumps, covering both single-phase voltage configurations.
- Maintains Structural Integrity — Correct clamping force from a properly rated fastener keeps pump housing components sealed and aligned under continuous submersed operating conditions.
- Corrosion-Resistant Application Fit — Engineered for use in wet and submersed environments where fastener degradation or incorrect material substitution can compromise pump housing integrity.
A socket hex screw is a structural fastener used to clamp and secure housing panels, end caps, or internal assemblies within submersible pump units. The hex socket drive allows high torque to be applied in confined or water-exposed spaces where a standard hex-head wrench cannot reach. When a fastener of this type is missing, stripped, or replaced with an incorrect grade, it can result in housing misalignment, seal failure, or water ingress into protected internal components — ultimately taking the pump out of service.
For questions about fitment or to confirm this part is correct for your specific unit, contact the DHS Equipment team before ordering.
Part Details
| Part Number | 73432100161 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Socket Hex M10 Screw |
Compatibility & Fitment
| Name | Model |
|---|---|
| Submersible Pumps | ST6 |
| Submersible Pumps | ST4 |
| Submersible Pumps | ST41230/ST41460 |
| Submersible Pumps | ST61230/ST61460 |
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.
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