FeaturesUniversal to identify ground aids in visual inspectionStainless steel hardware for corrosion resistance, greater torque and ease of installationSerrations in conductor wire way cuts oxidationLay-in feature provides ease of installationSuitable for use with either copper or aluminum conductorsTin electro-plated provides low contact resistanceUnique clamp design, no mounting hardware required, re-usable1/4 in max frame thickness to mount to solar panel framesTested to ASTM B117-09 for operating in a salt spray environment7/16 in hexMeets ASTM B117-09 resistance to outdoor salt sprayFor grounding and bonding only