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Martyr Zinc Shaft Collar Anode 25mm ZSC25

Martyr Zinc Shaft Collar Anode 25mm ZSC25

Ref: 45387

In stock



Propeller and shaft protection for small commercial and pleasure craft. Easily fitted and replaced.

Martyr Zinc Shaft Collar Anode 25mm ZSC25 comes in metric sizing only for drive shafts. Constructed from zinc to suit saltwater.

Used when the distance between the propeller and the stern gland is not large enough to allow the fitting of a standard shaft anode.

1. Choose your material:
- Zinc for saltwater boats
- Aluminium for saltwater or brackish waters
- Magnesium for fresh water
2. Select Style and Model:
- Bolt-on hull anodes come with 8" or 9" hole centres (You have to buy the studs or bolts separately) weld-on requires the anode to be welded in place (usually commercial vessels)
- There are different models of anode depending on where you put it. Shaft and beneteau anodes protect the drive shaft and stern tube. Hull anodes can be placed anywhere depending on where you want to protect and pencil/engine anodes tend to be specially designed for each brand and model engine. Button or disc anodes are designed to protect rudder / trim tabs.

*For more information on placement or engine anodes please contact us on 00353 28 23190.

**With regard to steel boats, it is vital that special attention is paid to areas around the water line. These are particularly vulnerable but receive no protection from anodes above the water line.

***All MGDuff anodes will suit wood, GRP or steel hulls. For aluminium hull anodes please contact one of our branches.

High spec MGDuff Zinc Anodes for leisure and commercial vessels.
Composition:
Iron: FE 0.005 Max
Cadmium: Cd 0.025-0.07
Copper: Cu 0.005 Max
Aluminium: Al 0.10-0.50
Lead: Pb 0.006 Max
Others Total: 0.10 Max
Zinc: Remainder
Potential Ag/AgCl -1.05v
Capacity-Amp.hr/kg 780


Price:18.46 / STG 16.43

(Including VAT)