L. H. Dottie Zinc Plated Ground Clip, Carbon Steel

Grounding Clips are used to connect the grounding conductor of non-metallic sheathed cable to outlet boxes, or for connecting the grounding jumper from a receptacle to an outlet. They are intended to be installed on the top edge of a box to hold 10, 12 or 14 AWG copper wire. They can also be used to hold 10 or 12 AWG aluminum grounding conductors against the side wall.