Camp R-3 Rudder Zinc Anode -  3-3/4"  Dia

Rudder / Trim Tab Zinc Anodes
All rudder / trim tab anodes have stainless steel allen screws.
Stainless steel nuts are pressed in.

MODEL                  R-3   
DIAMETER             3-3/4"   
THICKNESS OF      1/2   
WEIGHT                1.6 lbs    
BOLT SIZE             1/4" x 1-1/2"              
HEX                      3/16"