Wire Connector, For Conductor Material Aluminum, Copper, For Stranded Copper Wire Size - Minimum 6 AWG, For Stranded Copper Wire Size - Maximum 4/0 AWG, For Stud Size 9/16 in, Head Style Slotted, Number of Holes Not Applicable, Hole Diameter Not Applicable, Hole Spacing Not Applicable, Body Material Aluminum, Maximum Temperature 194 Degrees F, Maximum Voltage 600 V, Number of Conductors 2, Number of Terminations 2, Tongue Width Not Applicable, Tongue Thickness Not Applicable. This item has been restricted from sale in the following state (s): []