Solid copper grounding bus bar, rack mountable, pre-drilled & tapped holes (about 3.25" apart) for grounding points, pre-drilled std rack mounting holes. Bar measures 79" long, 1" wide, 1/4" thick, weight was in the 7+-pound range if I remember right. These are previously used, removed from decommissioned/recycled racks 10 years ago. Clearing out the garage now, they need to go. I have 6 of these left. I am open to a reasonable offer, going new for more than $200 each, so this is way lower than a new price so no low balling. Please see pictures, ask questions if necessary.