The Multiquip 50225000 Screw ST30 2M40 is a genuine OEM fastener designed for the ST30 swing tube concrete pump. As a factory-sourced component, it meets the exact material and dimensional specifications set by Multiquip for this machine. This screw is a direct replacement for the original hardware on ST30 series equipment, ensuring correct torque retention and structural integrity at the point of installation. Sourcing the correct OEM fastener for your ST30 keeps critical assemblies properly secured and operating as intended.
Key Features
- Genuine OEM Fastener Grade — Manufactured to the exact hardness and thread specification required for secure, lasting engagement in ST30 pump assemblies.
- Direct Hardware Replacement — Matches the original screw profile on the ST30, dropping in without rework or modification to surrounding components.
- ST30 Concrete Pump Fitment — Verified for use on the Multiquip ST30 swing tube concrete pump series.
- Maintains Assembly Integrity — A correctly spec'd screw holds critical pump components under operational load and vibration — an incorrect fastener risks loosening, damage, or failure of the joined assembly.
- Sourced from Multiquip — Genuine OEM origin means this screw is cataloged and validated for the ST30, so you are not guessing on thread pitch, head type, or material grade.
A screw of this type serves as a structural fastener within the concrete pump assembly, clamping and securing components that must remain fixed during operation. On high-demand equipment like a concrete pump, fasteners are subject to continuous vibration and mechanical stress — using the wrong size or grade can lead to joint loosening, component misalignment, or accelerated wear on surrounding hardware. Replacing worn or damaged fasteners with the correct OEM part restores the clamping force and positional accuracy the assembly was engineered to maintain.
Part Details
| Part Number | 50225000 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Screw ST30 2M40 |
Compatibility & Fitment
| Name | Model |
|---|---|
| ST30 | ST30 |
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.
