Prop Nut Replacement Anodes (Aluminum)

  • Stainless Steel insert for longer life and improved Bonding
  • Mil-Spec MIL_A-24779 Standards  for maximum protection
Part No Shaft Size Outside Dim Weight(lb) Box Qty
B-ALU 7/8″ 1-1/2″ 0.189 25
C-ALU 1” or 1-1/8″ 1-31/32″ 0.401 25
D-ALU 1-1/4″ 2-5/16″ 0.605 10
E-ALU 1-3/8″ 2-1/2″ 0.675 16
F-ALU 1-1/2″ 2-23/32″ 0.775 10
G-ALU 1-3/4″ 3-7/64″ 1.021 9
H-ALU 2″ 3-3/8″ 1.029 9

Sea Shield Marine: Prop Nut Anodes

Sea Shield Marine Prop Nut anodes are available in zinc or aluminum, are alloyed to the highest Mil-Spec standards, and are a great cost-effective solution for you water craft. Our anodes are designed to be used with an adapter assembly that can be easily screwed to the shaft to successfully replace prop nuts(and just as easy to replace) great for use on Sterndrives and Outboards too!

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