The Multiquip CM50428 557 DIN Nut M4 ZN is a genuine OEM fastener designed for AOX600 Collomix Mixers. This M4 zinc-plated nut meets DIN 557 specifications, ensuring the correct thread engagement, dimensional tolerances, and corrosion resistance required for the application. Sourced directly through Multiquip's authorized parts network, the CM50428 is the exact component used in original assembly. If you're servicing or rebuilding an AOX600, this is the specified hardware for the job.
Key Features
- DIN 557 Specification: — Manufactured to DIN 557 standard, ensuring consistent thread form, bearing surface dimensions, and load capacity expected for M4 fastener applications.
- Zinc-Plated Corrosion Resistance: — ZN zinc plating provides a protective barrier against rust and surface corrosion, important for equipment exposed to water, slurry, and outdoor conditions.
- Genuine OEM Hardware: — Supplied as an original Multiquip component, matching the exact part used during factory assembly for correct fit and function every time.
- AOX600 Fitment Confirmed: — Verified for use on AOX600 Collomix Mixers — order with confidence knowing this is the specified replacement fastener for that platform.
- Correct Torque and Thread Engagement: — Using the correct OEM-spec nut maintains proper clamp load and prevents fastener loosening under the vibration loads typical of mixer operation.
A DIN 557 nut is a square-body metric nut standardized to precise dimensional and thread tolerances, commonly used in machinery assemblies where consistent clamping force and reliable thread engagement are required. In mixer applications, fasteners like this nut secure structural and mechanical components that are subject to continuous vibration during operation. Using an undersized, incorrect-grade, or worn fastener in these locations can lead to loosening, component misalignment, or premature failure of the assembly it secures.
Part Details
| Part Number | CM50428 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | 557 DIN Nut M4 ZN |
Compatibility & Fitment
| Name | Model |
|---|---|
| Collomix Mixers | AOX600 |
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.
