X13 Shaft Zinc Anode Fits 3 Inch Shafts X-13 Shaft Zinc Anode
X13 Shaft Zinc Anode Fits 3 Inch Shafts
X13 has four stainless steel allen screws. Stainless steel nuts are pressed in, and plastic retaining washers ensure that the screws do not fall out during installation.
US Military Grade Zinc Anode. Zinc is for Saltwater Use!