Martyr Zinc Folding Prop Ring Anode for Volvo 2, 3 and 4 blade folding props.
Fits folding propellers with part numbers 3858506 - 3858512.
3 segments, pre-drilled, comes with fixing bolts.
For use in Salt Water.
Measurements below are for 1 segment.
1 hole per anode segment, 10mm recess, 5.5mm hole