New Martyr CMR-1 Zinc Rudder Trim Tab Anode w/ Allen Screw 1-7/8" - CMR01

Rudder or trim tab anode application
Designed to mount to rudders and trim tabs to protect from the corrosive effects of stray current
1-7/8 inch diameter
Sold as 2 halves held together with a stainless steel bolt and nut
Zinc anode is for use in salt water applications

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