Martyr Rudder Zinc R4 Engine Cooling split ring or tools

split ring or tools

allowing to connect the survivor to the boat

feathering or folding propellers giving increased sailing speeds & less turbulence over the rudder enabling you to point higher

which is more rugged and is capable of handling temperatures up to 500 degrees Fahrenheit

The hoistable ball bearing halyard swivel can be installed on your headstay so you can raise or lower the sail without removing the headstay

Martyr Rudder Zinc R4 Engine Cooling split ring or toolsFeatures: MARTYR 5" OD Each includes Stainless Steel hex nut and socket cap screw The captive hex nut is a great feature for underwater installations