Streamlined Zinc Shaft Collar Anode - Standard Shaft
Streamlined shaft collars provide cathodic guard for propeller shafts with Mil Spec anode for a tight fit to the shaft.
These zinc sacrificial anodes are high quality pressure die-cast and provide effective and inexpensive protection for your boat in salt and brackish water. Two stainless steel slot-head screws with lock washer and hex nut are used to lock the anode halves around the shaft. The stainless steel hex nut is pressed into the anode body.
Mfg No. MDX 17
Shaft Diameter 4"
OD 5-7/8"
Length 3-7/8"
Weight 7.20 Lbs
Sold individually