Mechanical Connector For Conductor Material Aluminum Copper For Stranded Copper Wire Size - Minimum 14 AWG For Stranded Copper Wire Size - Maximum 1/0 AWG For Stud Size 1/4 in Head Style Slotted Number of Holes 2 Hole Diameter 0.25 in Hole Spacing 0.55 in Body Material Aluminum Maximum Operating Temperature 194 Degrees F Maximum Voltage 1 000 V Number of Conductors 2 Number of Terminations 1 Tongue Length 0.84 in Tongue Width 1.22 in Tongue Thickness 0.19 in