Home Engine Systems Engine Care Anodes Tapered Zinc Plate Anode for Hull – Bolt-On (9” L x 4-1/2” W x 1-1/8” T) Camp Tapered Zinc Plate Anode for Hull – Bolt-On (9” L x 4-1/2” W x 1-1/8” T) $129.99 Tapered Zinc Plate Anode for Hull – Bolt-On (9” L x 4-1/2” W x 1-1/8” T) quantity Add to cart Product Details Product Details 9″ L x 4-1/2″ W x 1-1/8″ T. Meets all MIL-A-18001 specifications. Used as sacrificial anodes to protect propellers, struts, bearings, etc. from underwater electrolysis. With two cast-in 7/16″ ID bronze bushings.
