Customers choose a Martyr Anode over other brands for the unique design features. A Martyr Shaft Anode features additional aluminum material around the fasteners. Therefore extending the usable life of your anodes. Don't sacrifice your boat, just your Martyr Shaft Anode! Shaft Models CMX01-CMX09 feature 2 screws and models CMX10-CMX19 feature 4 screws.  Screw heads are slotted for ease of install with a Flat Head Screwdriver. Red plastic retaining washers make sure that screws will not fall out during installation. Aluminum halves interlock for a snug fit.

Anode Dimensions:
Height - 2.25" (57mm)
OD - 2.36" (60mm)
ID - 1.125" (28.6mm)

Slotted Hardware Included

Martyr Part Number CMX04AL