Burndy Ground clamp fits pipe of trade size 1-1/4 - 2-Inch. It features cast bronze construction for longer service life. It measures 3.63-Inch x 0.75-Inch x 2.38-Inch. This clamp accepts solid/stranded copper conductor of size 10 - 2-AWG. It has an installation torque of 50 lb-Inch for wire clamp and 50 lb-Inch for pipe. It is ideal for connecting grounding conductor to water pipe or copper tube. Clamp is UL listed and CSA certified.