Aluminum Beneteau Donut Collar


Aluminum Beneteau Donut Collar

$23.39 $16.37

Thickness: 11/16″ Outside Dia: 2-5/8″

  1. Deep Slotted Stainless Steel Machine Screws for maximum torque
  2. Allen cap screws available upon request.
  3. Brass hex nuts staked in position eliminating fallout
  4. Plastic keepers prevent screw fallout.
  5. Made in USA by Sea Shield Marine
  • Description
  • Additional information


Aluminum Beneteau Donut Collar

The Aluminum Beneteau donut collar anode provides the cathodic protection on propeller shafts with limited clearance; best used in brackish and freshwater.  Designed by divers for divers these aluminum anodes are easy to install and have deep slotted stainless steel machine screws for maximum torque.  Allen Screws are available upon request.

Made in the USA by Seas Shield Marine and conform to Mil-Spec-24779 standards providing the world’s best cathodic protection.

Part No Shaft Size Thickness Outside Dim Weight(lb)
BC-25mm-ALU 25mm 5/8″ 2-5/8″ 0.22
BC-30mm-ALU 30mm 5/8″ 2-5/8″ 0.22

Additional information

Part #

Shaft Size

25mm, 30mm

Type of Screws

Deep Slotted Screws, Allen Cap Screws