MARTYR Zn Streamline Shaft 1-3/4″ – X08.
(Imperial or Metric) streamlined series shaft anodes come with stainless steel socket cap screws, included. These anodes are direct replacements for Inboard engines and meet or exceed specified requirements of specification MIL-A-18001, the accepted authority used by governments of both Canada and the U.S. Zinc content is 99.995% .
Salt Water: Aluminum = best, Zinc = good
Fresh Water: Magnesium = best, Aluminum = good
This is a special order item. Most special order items are shipped within 72 hours of ordering, however, some items are not in stock. We will let you know if the item is not available. Alternatively, you may call us at 1-866-473-0420.