CAA Zinc Propeller Nut Anode - Zinc Only - C SizePart No. CDZPN-C Propeller Shaft - 1”Propeller Nut Thread Size - 3/4” UNCCAA Zinc Propeller Nut Anode - Zinc Only - C Size - CDZPN-C$34.37PriceGST IncludedQuantityAdd to CartBuy NowNotePrices online and in-store may differ.