Manufactured to US military specification 18001K by Tecnoseal in Italy, one of the worlds leading suppliers of sacrificial anodes for cathodic protection in the leisure boat market
Zinc Shaft Anode for 2" prop shafts
Includes 2 fixing bolts
82mm outside diameter, 76mm long
The anode is shaped inside so that either end and the middles clamp onto the shaft, and there is a consistent thickness of zinc throughout.