Mechanical Connector, For Conductor Material Aluminum, Copper, For Stranded Copper Wire Size – Minimum 6 AWG, For Stranded Copper Wire Size – Maximum 300 kcmil, For Stud Size 5/16 in, Head Style Hex, Number of Holes 1, Hole Diameter 0.33 in, Hole Spacing Not Applicable, Body Material Aluminum, Maximum Operating Temperature 194 Degrees F, Maximum Voltage 600 V, Number of Conductors 1, Number of Terminations 1, Tongue Length 0.94 in, Tongue Width 1.02 in, Tongue Thickness 0.25 in