Mechanical Connector For Conductor Material Copper For Stranded Copper Wire Size - Minimum 1/0 AWG For Stranded Copper Wire Size - Maximum 350 kcmil For Stud Size 3/8 in Head Style Hex Number of Holes 1 Hole Diameter 0.39 in Hole Spacing Not Applicable Body Material Copper Maximum Operating Temperature 194 Degrees F Maximum Voltage 600 V Number of Conductors 1 Number of Terminations 1 Tongue Length Not Applicable Tongue Width 1.1 in Tongue Thickness 0.12 in