Wire Connector, For Conductor Material Copper, For Stranded Copper Wire Size - Minimum 400 kcmil, For Stranded Copper Wire Size - Maximum 500 kcmil, For Stud Size 1/2 in, Head Style Double Hex Head, Number of Holes 2, Hole Diameter 0.56 in, Hole Spacing 1.75 in, Body Material Copper, Maximum Temperature 194 Degrees F, Maximum Voltage 600 V, Number of Conductors 1, Number of Terminations 1, Tongue Length 3.13 in, Tongue Width 1.38 in, Tongue Thickness 0.31 in, Connector Type Terminal. This item has been restricted from sale in the following state (s): []