Stainles Steel Ground Rods are used to overcome many of the problems caused by galvanic corrosion which can tabke place between dissimilar metals buried in close procximity. Other advantages of stainless steel rod are that they are highly resistant to corrosion are much more anodic than copper. DIAMETERLENGTHPKG.WEIGHT UNIT (KG)PROD CODE INCHESMMFEETM 5/8" 14.2 5' 1.5 10 2,05 HSS 145 5/8" 14.2 8' 2.44 10 3,28 HSS 148 5/8" 14.2 10' 3.05 10 4,10 HSS 1410 3/4" 17.2 5' 1.5 5 2,75 HSS 175 3/4" 17.2 10' 3.05 5 5,50 HSS 1710 1.0" 23.1 10' 3.05 1 10,23 HSS 2410