The Multiquip CM15259 is a genuine OEM 6797 DIN Serrated Lock Washer J8.4 ZN designed for XM2650 Collomix Mixer equipment. As a factory-sourced component, CM15259 meets the original design tolerances and dimensional specifications required by the machine. This serrated lock washer is stocked and sold by DHS Equipment to help you keep your mixer running with the correct hardware in place.
Key Features
- Genuine OEM Fastener Integrity — Zinc-finished (ZN) serrated design provides the correct bite and clamp load specified for this assembly, maintaining proper fastener tension under vibration.
- DIN 6797 Standard Compliance — Manufactured to the 6797 DIN standard, ensuring consistent tooth geometry and material hardness for secure, repeatable locking performance.
- Direct Hardware Fit for XM2650 — J8.4 bore sizing drops straight onto the correct fastener position in XM2650 Collomix Mixer assemblies with no rework or modification to mating components.
- Vibration Resistance — Serrated teeth bite into both the mating surface and the fastener head, resisting loosening caused by the continuous vibration inherent to mixer operation.
- Zinc Coating for Corrosion Protection — The ZN finish provides a protective barrier against moisture and jobsite contaminants, helping the washer maintain its locking function over extended service intervals.
A serrated lock washer works by using its hardened, radially cut teeth to resist rotational loosening under load and vibration. When a bolt or nut is torqued down over the washer, the teeth embed into both the fastener bearing surface and the clamped component, creating mechanical resistance that prevents the fastener from backing out. In mixer applications where continuous vibration is part of normal operation, a failed or missing lock washer can allow critical fasteners to loosen, leading to structural misalignment, accelerated wear on surrounding components, or unsafe machine operation.
Part Details
| Part Number | CM15259 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | 6797 DIN Serrated Lock Washer J8.4 ZN |
Compatibility & Fitment
| Name | Model |
|---|---|
| Collomix Mixers | XM2650 |
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.
