Bridgeport® Grounding Bushing, 14 to 4 AWG AC Cable Size, 1-1/4 in Trade, Insulated, 150 deg C, Die-Cast Zinc, Black/Gray, Ball Burnished/Mirror Smooth/Electro-Plated Tin, 1-15/16 in ID x 1-7/8 in OD x 1/2 in W Dimensions