Compression Lug 6 Awg L 1.39 In Bl Barrel Size Standard Color Code Blue Die Code 24 For Conductor Material Copper For Stud Size 3/8 in For Stranded Copper Wire Size - Maximum 6 AWG Inspection Hole Yes Hole Center to Center Not Applicable Material Copper Maximum Voltage 35 kV AC Standards CSA Certified UL Listed Number of Holes 1 For Wire Type Stranded