Martyr Limited Clearance Shaft Anodes Zinc (Metric)
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Martyr Limited Clearance Shaft Anodes Zinc (Metric)
- Easy installation underwater
- Bolt retaining washers prevent the anode from falling off
- Full shaft contact: 100% circular radius
- Interlocking halves
- Extra alloy around fastener
Product Information:
- For use in salt water
- Alloy is manufactured to exceed or meet US Military Specification MIL-DTL 18001L
- Tried and tested genuine zinc product
- Manufactured by the same manufacturer as the genuine OEM

| Martyr Part Number | Shaft Size | Height (in) | Outside Diameter (in) | Weight (lb) |
| CMC20 | 20mm | 1 | 2.36 | 0.822 |
| CMC25 | 25mm | 1.25 | 2.7 | 1.28 |
| CMC30 | 30mm | 1.25 | 2.7 | 1.20 |
| CMC35 | 35mm | 1.25 | 3.19 | 1.71 |
| CMC40 | 40mm | 1.25 | 3.19 | 1.66 |
| CMC45 | 45mm | 1-375 | 3.7 | 2.48 |
| CMC50 | 50mm | 1-375 | 3.7 | 2.28 |
| CMC60 | 60mm | 1 | 4.86 | 3.44 |
| CMC65 | 65mm | 1 | 5.11 | 3.81 |
| CMC70 | 70mm | 1 | 5.19 | 3.73 |
| CMC75 | 75mm | 1 | 5.43 | 4.15 |
| CMC80 | 80mm | 1 | 5.63 | 4.16 |
| CMC90 | 90mm | 1.25 | 6.85 | 9.07 |
| CMC95Z | 95mm | 1.25 | 6.85 | 9.18 |
| CMC100 | 100mm | 1.25 | 7.24 | 9.95 |
| CMC120 | 120mm | 1.25 | 8.78 | 14.93 |
Order by 2PM to get delivered next working day! We use 24 hours service with carriers in most cases so that you can get your order delivered on time.
There is €4.99 charge for delivery under €50 Orders. Additional charges will be imposed by our couriers for delivery to remote area, a surcharge may be levied to cover carriage to these areas.
Your product is covered by a 12 month Warranty or more if you opted for the extended warranty. Make sure you register your product.
Buy in bulk
| Variant | Quantity | Price | Total |
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20mm inside diameter
CMC20
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25mm inside diameter
CMC25
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30mm inside diameter
CMC30
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35mm inside diameter
CMC35
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40mm inside diameter
CMC40
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45mm inside diameter
CMC45
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50mm inside diameter
CMC50
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60mm inside diameter
CMC60
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65mm inside diameter
CMC65
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Out of stock | ||
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70mm inside diameter
CMC70
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75mm inside diameter
CMC75
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Out of stock | ||
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80mm inside diameter
CMC80
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90mm inside diameter
CMC90
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Out of stock | ||
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95mm inside diameter
CMC95
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Out of stock | ||
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100mm inside diameter
CMC100
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Out of stock | ||
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120 inside diameter
CMC120
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Product subtotal
