RING TERMINAL/3/8 inch, 9.53 mm stud/tab size, female, not insulated, tin plating, copper material, 5.89 mm maximum bundle diameter. For use with 6 gauge wire. 33467 pack of 100RING TERMINAL/9.53 mm stud/tab size, female, not insulated, tin plating, copper material, 5.89 mm maximum bundle diameter. ..