MG Duff CM200Z Zinc European-Style Bolt-On Anode – 140 mm, M6
The MG Duff CM200Z Zinc European-Style Bolt-On Anode is designed to provide sacrificial corrosion protection for marine metal components in saltwater environments. Manufactured from zinc, this compact anode features a bolt-on mounting arrangement with two fixing holes.
The anode has an overall length of 140 mm, a body length of 96 mm, a width of 33 mm and a depth of 15 mm. The fixing holes have a diameter of 7 mm, with a specified centre-to-centre spacing range of 100–135 mm.
Key Features
- Brand: MG Duff
- Product Number: CM200Z
- Product Type: European-style sacrificial anode
- Material: Zinc
- Installation Type: Bolt-on
- Suitable Water Type: Saltwater
- Overall Length: 140 mm
- Anode Body Length: 96 mm
- Width: 33 mm
- Depth: 15 mm
- Stud Size: M6
- Number of Fixing Holes: 2
- Fixing Hole Diameter: 7 mm
- Fixing Hole Spacing: 100–135 mm centre-to-centre
- Weight: 0.2 kg
Technical Specifications
| Specification | Value |
|---|---|
| Manufacturer | MG Duff |
| Product Number | CM200Z |
| Anode Material | Zinc |
| Product Type | European-Style Bolt-On Anode |
| Overall Length | 140 mm |
| Anode Body Length | 96 mm |
| Width | 33 mm |
| Depth | 15 mm |
| Stud Size | M6 |
| Number of Fixing Holes | 2 |
| Fixing Hole Diameter | 7 mm |
| Fixing Hole Spacing | 100–135 mm |
| Weight | 0.2 kg |
| Suitable Water Type | Saltwater |
Construction and Mounting
The MG Duff CM200Z features a zinc anode body with a bolt-on mounting arrangement. The overall length and anode body length are specified separately to distinguish the complete assembly dimensions from the zinc body itself.
- Overall Length: 140 mm.
- Zinc Body Length: 96 mm.
- Body Width: 33 mm.
- Body Depth: 15 mm.
- Mounting: Two 7 mm fixing holes.
- Fixing Centres: 100–135 mm.
- Stud Size: M6.
Before ordering, verify the overall dimensions, fixing hole diameter and centre-to-centre spacing against the existing installation.
Saltwater Corrosion Protection
The CM200Z is designed for use in saltwater environments. Its zinc body acts as a sacrificial component, corroding preferentially to help protect electrically connected marine metal parts against galvanic corrosion.
The European-style bolt-on configuration allows the anode to be installed where the specified mounting dimensions are compatible with the vessel’s existing arrangement.
Product Identification
- Brand: MG Duff
- Manufacturer Part Number: CM200Z
- Material: Zinc
- Weight: 0.2 kg
- Application: Saltwater corrosion protection








