Image 1 of 1 AA Propeller Nut Anode $5.53 Zinc O.D.: 1-1/4, Thread Size: 1/2-13, Shaft (IN): 3/4 Add To Cart Added! Zinc O.D.: 1-1/4, Thread Size: 1/2-13, Shaft (IN): 3/4 You Might Also Like Quick View EE Propeller Nut Anode $30.73 Quick View CL-12 Bolt On Drilled Plate Zinc $135.15 Quick View AZ-105M Propeller Nut Zinc Anode $1,672.83 Quick View Zinc 60mm Beneteau/Radice Conical Prop Nut Anode with Brass Plug - 42 x 3 x 60MM $325.00 Quick View GER-1 Prowell Propeller Anode, L 2 1/2, W 2 1/2 $27.00