For For corrosion protection of Shafts and running gear.
Shaft Diameter (ID): 1-3/4″
Length: 3″
Outside Diameter (OD): 3-1/4″
EMP Zinc anodes conform to Mil-Spec: MIL-A-18001K

also crosses with:
Canada Metals CMX08
Performance Metals C1750Z
GLM 26613
Technoseal 00511USA
Camp X-08
Reliance MDX-8