Home Engine Systems Engine Care Anodes Zinc Plate for Hull – Bolt-On (Pacemaker Style 1) Camp Zinc Plate for Hull – Bolt-On (Pacemaker Style 1) $51.89 Zinc Plate for Hull – Bolt-On (Pacemaker Style 1) quantity Add to cart Product Details Product Details Meets all MIL-A-18001 specifications. Used as sacrificial anodes to protect propellers, struts, bearings, etc. from underwater electrolysis. Dimensions: 9-1/4″ L x 3-3/8″ W x 53/64″ T. One hole.
