Shop › Grounding Stud for Bus Bar Image 1 of 2 Image 2 of 2 Grounding Stud for Bus Bar from $5.80 Machined brass stud for use in static ground receptacle or as grounding point on copper bus bar Nut: Select Nut With Nut Without Nut Quantity: Add To Cart Added! Machined brass stud for use in static ground receptacle or as grounding point on copper bus bar