For For corrosion protection of Shafts and running gear.
Shaft Diameter (ID): 1″
Length: 2″
Outside Diameter (OD): 2-1/8″
EMP Zinc anodes conform to Mil-Spec: MIL-A-18001K

also crosses with:
Canada Metals CMX03
Performance Metals C1000Z
GLM 26603
Technoseal 00503USA
Camp X-03
Reliance MDX-3