Grounding Lug Kit, Material Steel, Description/Special Features Grounds Components to Enclosure, For Use With Any Enclosure, Grounding Bar Holes and Size For 14 to 2 AWG Wire, Grounding Bar Length 1 3/16 in, Grounding Bar Thickness 1/2 in, Grounding Bar Width 9/16 in, Ground Wire Included No, Includes (2) 10-32 Hex Nut, 10-32x1 Screw, Ground Label, Ground Lug