3/4" 2 Bolt Zinc Shaft Anode

Martyr - 3/4" 2 Bolt Shaft Anode Zinc

CM4-75

Internal Diameter 0.75"
Outside Diameter 2.04"
Height 2"

• Easy installation underwater
• Bolt retaining washers prevent the anode from falling off
• Full shaft contact: 100% circular radius
• Interlocking halves
• Extra alloy around fastener

Product Information:

• For use in salt water
• Alloy is manufactured to exceed or meet US Military Specification MIL-DTL 18001L
• Tried and tested genuine zinc product
• Manufactured by the same manufacturer as the genuine OEM

Most orders will be shipped same day if placed prior to 11am our time.

We offer a flat rate standard shipping of $15 on smaller items this covers the labor charge to pack and send your item along with consumables such as packaging, tape etc.

for orders under $200 express post will be $18.50

For orders over $200 we offer Free standard shipping

For express post on order over $200 will be an additional $4

Please note we do not ship some items such as paints, flares, heavy items like chain and anchors.

Some bulky and heavy items will have a freight surcharge added in you cart prior to check out.